Document:

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                                                                   EXHIBIT 10.56

         THIS INDENTURE OF LEASE, made on the 10th day of May, 1990, by Parkway
Bank and Trust Company, as Trustee under the provisions of a Trust Agreement
dated the 16th day of July, 1988 and known as Trust Number 8934, herein called
"Lessor", and All Security Products & Services, Inc., herein called "Tenant".

                                   WITNESSETH:

                                    ARTICLE I
                                 GRANT AND TERM

SECTION 1.01. Leased Premises

         In consideration of the rents, covenants and agreements hereinafter
reserved and contained on the part of Tenant to be observed and performed, the
Lessor demises and leases to the Tenant, and Tenant rents from Lessor those
certain premises now or hereafter to be erected in the O'HARE CORPORATE RUN
CENTER (herein called "the Center") or such other name as Lessor may designate,
2114-2130 South Wolf Road, in Des Plaines, Cook County, Illinois. The boundaries
and location of the leased premises, which consist of 4,700 square feet, are
outlined in red on the partial site plan of the Center, which is marked as
Exhibit "A" attached hereto and made a part hereof, and commonly known as 2114,
2116 and 2118 South Wolf Road, Des Plaines, Illinois 60018. Lessor reserves the
right, at any time, during the term of this Lease to re-assign a common street
address for the leased premises.

SECTION 1.02. Use of Additional Areas

         The use and occupancy by the Tenant of the leased premises shall
include the use in common with others entitled thereto of the common areas,
service roads, loading facilities, sidewalks and customer car parking areas, and
other facilities as may be designated from time to time by the Lessor. subject
however to the terms and conditions of this Agreement and to reasonable rules
and regulations for the use thereof as prescribed from time to time by the
Lessor. Nothing in this Lease shall be construed as limiting the Lessor's future
development and building upon the common elements; provided, however, that the
parking lot shall not be diminished by more than ten percent (10%).

SECTION 1.03. Commencement and Ending Date of Term

         The term of this Lease and Tenant's obligation to pay rent hereunder
shall commence on July 1, 1990. The term of this Lease shall end on the last day
of the tenth (10th) consecutive full lease year, as said term "Lease Year" is
hereinafter defined, that is on June 30, 2,000. At Lessor's request, Tenant
agrees to execute a short form memorandum certifying the commencement and
expiration dates of this Lease.

SECTION 1.04. Lease Year Defined

         The term "Lease Year" as used herein shall mean a period of twelve (12)
consecutive full calendar months. The first Lease Year shall begin on the date
of commencement of the term hereof if the date of commencement of the term
hereof shall occur on the first day of a calendar month; if not, then the first
Lease Year shall commence upon the first day of the calendar month next
following the date of commencement of the

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term hereof. Each succeeding Lease Year shall commence upon the anniversary date
of the first Lease Year.

SECTION 1 05. Failure of Tenant to Open

         In the event that the Tenant fails to take possession and to open the
leased premises for business fully  fixtured, stocked and staffed by the
commencement of this Lease, then the Lessor shall have in addition to any and
all remedies herein provided, the right, at its option. to collect not only the
minimum rent herein provided, but all additional rents as herein provided and
would have been paid by Tenant as of the commencement date of this Lease.

SECTION 1.06. Excuse of Lessor's Performance

         Anything in this Agreement to the contrary notwithstanding, providing
such cause in not due to the willful act or neglect of the Lessor or its
beneficiaries, the Lessor shall not be deemed in default with respect to the
performance of any of the terms, covenants and conditions of this Lease, if same
shall be due to any strike, inability to obtain materials, material shortage,
lockout, civil commotion, war-like operation, invasion, rebellion, hostilities,
military or usurped power, sabotage, governmental regulations or controls, or
any other causes beyond the control of the Lessor.

                                   ARTICLE II
                                      RENT

SECTION 2.01. Minimum Rent

         Tenant agrees to pay to Lessor at the office of Lessor or at such other
place designated by Lessor, without any prior demand therefor and without any
deduction or set-off whatsoever, and as fixed minimum rent the sum of Five
Hundred Ninety One Thousand One Hundred Sixty and No/100 Dollars ($591,160.00)
payable as follows:

              (a) The sum of $3,917.00 in advance upon the first day of each
calendar month of the first Lease Year;

              (b) The sum of $4,113.00 in advance upon the first day of each
calendar month of the second Lease Year;

              (c) The sum of $4,318.00 in advance upon the first day of each
calendar month of the third Lease Year;

              (d) The sum of $4,534.00 in advance upon the first day of each
calendar month of the fourth Lease Year;

              (e) The sum of $4,761.00 in advance upon the first day of each
calendar month of the fifth Lease Year;

                                      (2)
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              (f) The sum of $4,999.00 in advance upon the first day of each
calendar month of the sixth Lease Year;

              (g) The sum of $5,249.00 in advance upon the first day of each
calendar month of the seventh Lease Year;

              (h) The sum of $5.511.00 in advance upon the first day of each
calendar month of the eighth Lease Year;

              (i) The sum of $5,787.00 in advance upon the first day of each
calendar month of the ninth Lease Year; and

              (j) The sum of $6,076.00 in advance upon the first day of each
calendar month of the tenth and final Lease Year.

         If the term shall commence upon a day other than the first day of a
calendar month, then Tenant shall pay, upon the commencement date of the term, a
prorata portion of the fixed monthly rent described in the foregoing clause (a)
prorated on a per diem basis with respect to the fractional calendar month
preceding the commencement of the first Lease Year hereof.

SECTION 2.02. Real Estate Taxes

         (a) In each Lease Year, Tenant will pay to Lessor, in addition to the
fixed minimum rent specified in Section 2.01, as further additional rent, a
proportion of all real estate taxes, as hereinafter defined, relating to the
Center.

         (b) Real Estate Taxes shall mean the aggregate of all general real
estate taxes, sewer taxes or similar service taxes, if any, and all installments
of any special assessments relating to the Center, or any portion thereof
payable during the Lease Year. Should the State of Illinois or any subdivision
thereof or any other governmental authority having jurisdiction thereover, levy,
assess or impose a tax, license fee, franchise fee or any other tax or charge by
way of substitution or replacement of general real estate taxes or any portion
of the same, then in such event any such tax or charge to the extent it so
replaces or is a substitute for such real estate taxes shall be included within
the definition of "Taxes", which shall also include any sums paid or reasonably
incurred by or on behalf of the Lessor in contesting or seeking a reduction of
any such Taxes or any valuation or rate, including attorney's fees and
consulting.

         (c) For the purposes of computing Taxes, Tenant's pro-rata share shall
be based upon the ratio of the square feet of the leased premises (4,700 sq.
ft.) to the total square feet of all the leaseable building space in the Center
(16,000 sq. ft.). Based on the above computation, Tenant shall be responsible
each Lease Year for Tenant's pro-rata share of all Taxes.

         (d) On the first day of each month during each Lease Year during the
term of this Lease, Tenant shall pay to Lessor in advance, as additional rent,
Lessor's estimate (determined as hereinabove described) of an amount

                                      (3)
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equal to 1/12th of Tenant's pro-rata share of Taxes which are payable during any
Lease Year and shall base its estimate on the most recently ascertainable tax
bills, making such adjustments thereto reflect any anticipated increases, as
Lessor may in its reasonable discretion determine. Any fractional month shall be
prorated. Following the issuance by the taxing authorities of first tax bills
payable during any Lease Year, Lessor shall furnish Tenant with a copy of said
tax bill together with a written statement showing Tenant's pro-rata share of
such Taxes and the payments made by Tenant with respect to Lessor's estimate of
Tenant's pro-rata share of the said Taxes during said Lease Year. If Tenant's
pro-rata share of said Taxes exceeds Tenant's payments made pursuant to Lessor's
estimate, Tenant shall pay Lessor the deficiency within ten (10) days after
being invoiced by Lessor; if said payments exceed Tenant's pro-rata share of the
Taxes, Lessor shall credit such excess against the next due payments from Tenant
for Taxes. In the event the commencement date of the term of this Lease during
the first Lease Year and the last Lease Year do not correspond with a tax year,
the number of months within said Lease Years shall be prorated by the number of
lease months to the tax year. As to any tax year, a portion only of which is
contained in the term of this Lease, Tenant's obligation for such pro-rata share
of the actual Taxes shall remain in effect notwithstanding the expiration of
this Lease. Tenant's obligations under this Section shall survive the expiration
of the term of this Lease. Tenant's above initial estimate is $588.00 per month.

SECTION 2.03. Additional Rent

         The Tenant shall pay as additional rent any money required to be paid
pursuant to Sections 2.02, 2.04, 8.01, 10.02, 11.02, 11.04 and 12.01 and all
other sums of money or charges required to be paid by Tenant under this Lease,
whether or not the same be designated "additional rent". If such amounts or
charges are not paid at the time provided in this Lease, they shall
nevertheless, if not paid when due, be collectible as additional rent with the
next installment of rent thereafter failing due hereunder, but nothing herein
contained shall be deemed to suspend or delay the payment of any amount of money
or charge at the time the same becomes due and payable hereunder, or limit any
other remedy of the Lessor.

SECTION 2.04. Past Due Rent and Additional Rent

         If Tenant shall fail to pay, when the same is due and payable. any rent
or any additional rent, or amount or charges, of the character described in
Section 2.03 hereof, such unpaid amounts shall bear interest from the fifth
(5th) day after the due date thereof to the day of payment, at the rate of
fifteen percent (15%) per annum, or at Lessor's option, Tenant shall be assessed
a One Hundred Dollar ($100.00) penalty due and payable within seven (7) days
after invoice from Lessor.

                                      (4)
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                                   ARTICLE III
                     CONSTRUCTION, ALTERATION AND RELOCATION
                    OF IMPROVEMENTS AND ADDITIONS THERETO AND
                         NEW AND ADDITIONAL CONSTRUCTION

SECTION 3.01. Changes and Additions to Buildings and Additional Construction

         Lessor hereby reserves the right at any time to make alterations or
additions to and to build additional stories on the building in which the leased
premises are contained and to build adjoining same. Lessor also reserves the
right to construct additional and other separate buildings or improvements in
the Center from time to time and to make alterations thereof or additions
thereto and to build additional stories on any such building or buildings and to
build adjoining same and to construct double-deck or elevated parking
facilities, and/or to diminish the parking area by the construction of other and
additional buildings or improvements. Lessor agrees that any such alterations,
additions and construction shall not cause any additional expenses to Tenant and
that the parking lot shall not be diminished by more than ten percent (10%).

SECTION 3.02. Construction of Leased Premises

         Lessor shall construct the leased premises substantially in accordance
with the standards set forth on Exhibit B attached hereto ("Lessor's Work").
Tenant shall commence and complete Tenant's Work, substantially in accordance
with the standards set forth on Exhibit C attached hereto, and in accordance
with the following provisions:

         (a) Within ten (10) days after Lessor provides Tenant with outline
plans for the leased premises prepared by Lessor's architect, Tenant shall
furnish Lessor, for Lessor's prior written approval, Tenant's preliminary plans
and specifications incorporating Tenant's Work as described on Exhibit C
attached hereto.

         (b) Within seven (7) days after approval of Tenant's preliminary plans
and specifications by Lessor, Tenant shall submit complete working plans and
specifications for Lessor's review and written approval.

         (c) Lessor shall approve or disapprove Tenant's preliminary plans and
specifications and Tenant's working plans and specifications within seven (7)
days after receipt of such plans and specifications.

         (d) Tenant shall commence and complete Tenant's Work promptly upon
completion of Landlord's Work strictly in accordance with the approved working
plans and specifications through a contractor or contractors acceptable to
Lessor, who shall have supplied completion and material payment bonds in form
acceptable to lessor (unless this requirements is specifically waived in writing
by Lessor as to a particular contractor or contractors), at the sole cost and
expense of Tenant. Tenant may, with the written consent of Lessor, commence
Tenant's Work prior to completion of Lessor's Work, so long as Tenant's Work
does not interfere with the completion of Lessor's Work and is scheduled under
the direction of Lessor or Lessor's construction manager.

                                      (5)
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         (e) Lessor or its representatives shall be allowed to inspect Tenant's
Work in process, and in the event it fails to conform to the approved plans and
specifications, Lessor shall have the right to stop Tenant's Work and to require
strict compliance with the terms of this Lease.

         (f) Tenant shall obtain all necessary approvals and permits required
for completion of Tenant's Work and shall comply fully with all applicable laws,
ordinances, codes and other governmental requirements and regulations pertaining
thereto and with the requirements of fire underwriters.

                                   ARTICLE IV
                          CONDUCT OF BUSINESS BY TENANT

SECTION 4.01. Use of Leased Premises

         Tenant shall use the leased premises solely and exclusively for the
purpose of conducting the business of a general and security monitoring
services, and other related services and products, so long as they do not
interfere with the business conducted by other tenants in the Center, and no
other purpose, subject to the terms, covenants and conditions of Sections 25.01
and 25.02 herein. Tenant shall occupy the leased premises as of the commencement
date of this Lease, and shall conduct continuously in the leased premises the
business above stated. Tenant shall not use or permit, or suffer the use of, the
leased premises for any other business or purpose. Tenant shall keep the display
windows and signs. if any, in the leased premises well lighted during the hours
from sundown to 11:00 o'clock P.M., unless prevented by causes beyond the
control of Tenant.

SECTION 4.02. Storage and Office Space

         Tenant may warehouse, store and/or stock in the leased premises only
such goods, wares and merchandise as Tenant intends to offer for sale or lease
at retail at, in, from or upon the leased premises. This shall not preclude
occasional emergency transfer of merchandise to the other stores of Tenant, if
any, not located in the Center. Tenant may use for office, clerical or other
non-selling purposes only such space in the leased premises as is from time to
time reasonably required for Tenant's business in the leased premises. No
auction, fire or bankruptcy sales may be conducted in the leased premises
without the previous written consent of Lessor.

                                    ARTICLE V
                            OPERATION OF CONCESSIONS

SECTION 5.01. Consent of Lessor

         Tenant shall not permit any business to be operated in or from the
leased premises by any concessionaire or licensee without the prior written
consent of Lessor.

                                      (6)
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                                   ARTICLE VI
                                SECURITY DEPOSIT

SECTION 6.01. Amount of Deposit

         Tenant, contemporaneously with the execution of this Lease, shall
deposit with Lessor the sum of Seven Thousand Eight Hundred Thirty Four and
No/100 Dollars ($7,834.00) which shall be held by Lessor without liability for
interest, as security for the faithful performance by Tenant of all of the
terms, covenants and conditions of this Lease by said Tenant to be kept and
performed during the term hereof. If at any time during the term of this Lease
any of the rent herein reserved shall be overdue and unpaid, or any other sum
payable by Tenant to Lessor hereunder shall be overdue and unpaid, then Lessor
may, at the option of Lessor (but Lessor shall not be required to), appropriate
and apply any portion of said deposit to the payment of any such overdue rent or
other sum. It is expressly covenanted and agreed that the sum deposited above is
not an advance of payment of or on account of rent herein received, or any part
or installment thereto or the measure of the Lessor's damages.

SECTION 6.02. Use and Return of Deposit

         In the event of the failure of Tenant to keep and perform any of the
terms, covenants and conditions of this Lease to be kept and performed by
Tenant, then the Lessor, at its option may appropriate and apply said entire
deposit, or so much thereof as may be necessary, to compensate the Lessor for
loss or damage sustained or suffered by Lessor due to such breach on the part of
Tenant. Should the entire deposit, or any portion thereof, be appropriated and
applied by Lessor for the payment of overdue rent or other sums due and payable
to Lessor by Tenant hereunder, then Tenant shall, upon written demand of Lessor,
forthwith remit to Lessor sufficient amount in cash to restore said security to
the original sum deposited, and Tenant's failure to do so within five (5) days
after receipt of such demand shall constitute a breach of this Lease. Should
Tenant comply with all of said terms, covenants and conditions and promptly pay
all of the rental herein provided for as it falls due, and all other sums
payable by Tenant to Lessor hereunder, the said deposit shall be returned in
full to Tenant at the end of the term of this Lease or upon the earlier
termination of this Lease, or within sixty (60) days after the end of the term
of this Lease; provided, however, that Lessor, in Lessor's reasonable discretion
shall hold a portion of the deposit in reserve, until such time as Tenant's
share of the additional rent for the last Lease Year has been determined by
Lessor. In the event that Tenant's share of the additional rent exceeds the
reserve, then Tenant shall promptly remit to Lessor the difference within ten
(10) days after Lessor generates an invoice therefor.

SECTION 6.03. Transfer of Deposit

         Lessor may deliver the funds deposited hereunder by Tenant to the
purchaser of Lessor's interest in the leased premises, in the event that such
interest be sold, and thereupon Lessor shall be discharged from any further
liability with respect to such deposit.

                                      (7)
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                                   ARTICLE VII
                   PARKING AND COMMON USE AREAS AND FACILITIES

SECTION 7.01. Control of Common Areas by Lessor

         All automobile, parking areas, driveways, entrances and exits thereto,
and other facilities furnished by Lessor in or near the Center, including
employee parking areas, truck way or ways, loading docks, package pick-lip
stations, pedestrian sidewalks and ramps, landscaped areas, exterior stairways,
and other areas and improvements provided by Lessor for the general use in
common, of tenants, their officers, agents, employees and customers. shall at
all times be subject to the exclusive control and management of Lessor, and
Lessor shall have the right from time to time to establish, modify and enforce
reasonable rules and regulations with respect to all facilities and areas
mentioned in this Article. Lessor shall have the right to construct. maintain
and operate lighting facilities on all said areas and improvements; to police
same; from time to time to change the area, level location and arrangement of
parking areas and other facilities hereinabove referred to; to restrict parking
by tenants, their officers, agents and employees to employee parking areas; to
close all or any portion of said areas or facilities to such extent as may, in
the opinion of Lessor's counsel, be legally sufficient to prevent a dedication
thereof or the accrual of any rights to any person or the public therein; to
close temporarily all or any portion of the parking areas or facilities; to
discourage non-customer parking; and to do and perform such other acts in and to
said areas and improvements as, in the use of good business judgment. the Lessor
shall determine to be advisable. Lessor will operate and maintain the common
facilities referred to above in such manner as Lessor, in its reasonable
discretion, shall determine from time to time. Without limiting the scope of
such discretion, Lessor shall have the full right and authority to employ all
personnel and to make all rules and regulations pertaining to and necessary for
the proper operation and maintenance of the common facilities and areas.

SECTION 7.02. License

         All common areas and facilities which Tenant may be permitted to use
and occupy, are to be used and occupied under a revocable license, and if the
amount of such areas be diminished, Lessor shall not be subject to any liability
nor shall Tenant be entitled to any compensation or diminution or abatement of
rent, nor shall such diminution of such areas and facilities be deemed
constructive or actual eviction.

                                  ARTICLE VIII
                       COST OF MAINTENANCE OF COMMON AREAS

SECTION 8.01. Tenant to Bear Pro Rata. Share of Expense

         (a) In each Lease Year, Tenant shall pay to Lessor, in addition to the
rentals specified in Article II hereof, as further additional rent, a portion of
the Center's operating costs, as hereinafter defined in Section 8.01(b) below.
Tenant's pro-rata share of the Center's operating costs shall be based on the
same basis as in Section 2.02(c).

                                      (8)
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         Tenant's initial estimate of the Center's operating costs shall be
Fifty Cents ($0.50) per square foot during the first Lease year. totaling
$2,350.00, and paid in monthly installments of $196.00. Each Lease Year
thereafter Tenant's initial estimate shall be determined by Lessor, which
estimate shall be reasonably based on anticipated expenses. Should Tenant's pro
rata share of the Center's operating costs for any Lease Year exceed the then
current contribution by Tenant for such Lease Year, then Tenant shall be
responsible to pay Lessor such excess costs within thirty (30) days from receipt
of an itemized statement of such costs. In the event Tenant's contribution for
any Lease Year exceeds the Tenant's pro rata share of such costs, then such
excess contribution shall be retained by lessor as a credit against the next due
payments from Tenant.

         In the event the term of this Lease commences on a day other than a
January 1 or ends on a day other than December 31, Tenant shall pay a pro rata
portion of such costs for the partial year and yearly thereafter. Commencing
with the first payment of minimum rent and each month thereafter, Tenant shall
pay the above monthly installments, representing one-twelfth (1/12th) of
Tenant's estimated share of the Center's operating costs. Lessor, in its sole
discretion, reserves the right to increase or decrease the amounts of Tenant's
monthly installments, at any time during the term of this Lease.

         (b) the purpose of this Section 8.01 the "Center's operating costs"
means the total cost and expense incurred in operating and maintaining the
Center and the common facilities, hereinafter defined, specifically including,
but not by way of limitation, landscaping; sealing, striping. Asphalt repairing
and blacktop repairs; electrical repairs; management fees; maintenance of all
signs; the cost of fire and extended coverage, business interruption, public
liability and property damage insurance; water; all costs of utilities; repairs;
line painting lighting; sanitary control; removal of snow, trash, rubbish,
garbage and other refuse from the common facilities only; repair, maintenance
and replacement of the roof(s) of the buildings; cleaning, furnishing of
supplies, tools and other janitorial services; personnel costs and contract for
labor and services; and painting of the exterior walls of the Center and
interior common walls of the Center. It is understood that Lessor shall remove
trash, rubbish, garbage and other refuse from the common facilities only, and
such service shall be provided at Lessor's sole discretion. It is further
understood and agreed that Lessor shall not be responsible for any janitorial
services and garbage pick-up relating to Tenant's operation of the leased
premises, which Tenant agrees to be solely responsible for. Tenant further
agrees not to deposit any of Tenant's trash, rubbish, garbage or other refuse in
the garbage and refuse containers within the common facilities of the Center.
"Common facilities" means all areas, space equipment and special services
provided by Lessor for the common or joint use and benefit of the occupants of
the Center, their employees, agents, servants, customers and other

                                      (9)
<PAGE>   10

invitees, including without limitation, parking areas, access roads, driveway,
retaining walls, landscaped areas, truck serviceways, loading docks, pedestrian
walks, courts, stairs and ramps and sidewalks.

                                   ARTICLE IX
                         SIGNS, FIXTURES AND ALTERATIONS

SECTION 9.01. Installation by Tenant

         All fixtures installed by Tenant shall be new. Tenant shall not make or
cause to be made any alterations, additions or improvements or install or cause
to be installed any trade fixture, exterior signs, floor covering, interior or
exterior lighting, plumbing fixtures, shades or awnings or make any changes to
the store front without first obtaining Lessor's written approval and consent,
and all of the foregoing shall be new. Tenant shall present to the Lessor plans
and specifications for such work at the time the approval is sought. Before the
opening of Tenant's business and prior to the commencement of any improvements
to the leased premises pursuant to Section 3.02, Tenant shall provide Lessor
with plans and specifications of such improvements for Lessor's prior written
consent.

SECTION 9.02. Removal and Restoration by Tenant

         All alterations. decorations, additions and improvements made by the
Tenant, or made by the Lessor on the Tenant's behalf by agreement under this
Lease, shall remain the property of the Tenant for the term of the Lease, or any
extension or renewal thereof. Such alterations, decorations, additions and
improvements shall not be removed from the leased premises prior to the end of
the term hereof without prior written consent in writing from the Lessor. Upon
expiration of this Lease, or any extension or renewal thereof, the Tenant shall
remove all such alterations, decorations, additions and improvements, and
restore the leased premises as provided in Section 10.03 hereof. If the Tenant
fails to remove such alterations, decorations, additions and improvements and
restore the leased premises, then upon the expiration of this Lease, or any
extension or renewal thereof, and upon the Tenant's removal from the leased
premises, all such alterations, decorations, additions and improvements shall
become the property of the Lessor.

SECTION 9.03. Tenant Shall Discharge All Liens

         Tenant shall promptly pay all contractors and material men, so as to
minimize the possibility of a lien attaching to the leased premises or the
Center, and should any such lien be made, recorded or filed, Tenant shall bond
against or discharge the same within ten (10) days after written notice. Tenant
also agrees to supply Lessor with partial and/or final waivers of lien, by any
contractors and/or material men hired or engaged by Tenant. Every contract for
repairs, additions, alterations, remodeling, premises and the Center and no
contract or agreement, oral or written, shall be made by Tenant for repairs or
improvements upon the leased premises, unless it shall contain such express
waiver or release of lien upon the part

                                      (10)
<PAGE>   11

of the party contracting, and a signed copy of every such contract and of the
plans and specifications for such repairs or improvements shall be promptly
delivered to and may be retained by Lessor.

SECTION 9.04. Workmanlike Manner and Governmental Regulations

         Any and all repairs, additions, alterations, remodeling, interior
construction. or any other improvements and work on the leased premises, or any
part thereof, made by Tenant or caused to be made by Tenant shall be done in a
good and workmanlike manner, and shall further conform to all federal, interior
construction, or any other improvements on the leased premises or any part
thereof, shall contain an express, full and complete waiver and release of any
and all liens, or claims or rights of lien, against the leased state, county and
municipal regulations, laws and ordinances, including any and all federal,
state, county and municipal building codes and regulations, and further, Tenant
shall obtain any and all necessary federal, state, county and municipal permits,
to the extent they are required, prior to the commencement of any such repairs,
additions, alterations, remodeling, interior construction, or any other
improvements and work, and Tenant shall supply Lessor with copies of said
permits, prior to the commencement of any work.

SECTION 9.05. Signs

         Tenant shall not place or suffer to be placed or maintained on any
exterior door, wall or window of the leased premises any sign, awning or canopy,
or advertising matter or other thing of any kind, and will not place or maintain
any decoration, lettering or advertising matter on the glass of any window or
door of the leased premises without first obtaining Lessor's written approval
and consent. Tenant agrees to maintain such sign, decoration, lettering,
advertising matter or other thing as may be approved in good condition and
repair at all times. Signage shall be of individual lettering, and shall be
located within the space designated by Lessor.

                                    ARTICLE X
                         MAINTENANCE OF LEASED PREMISES

SECTION 10.01. Maintenance by Tenant

         (a) Tenant shall at all times, at Tenant's sole cost and expense, keep
the leased premises (including not by way of limitation. maintenance of exterior
entrances, all glass and show window moldings) and all partitions, doors,
fixtures, equipment and appurtenances thereof (including not by way of
limitation, lighting, heating and plumbing fixtures, and equipment), heating
systems, and all air conditioning systems in good order, condition and repair
(including not, by way of limitation reasonably periodic painting as determined
by Lessor), damage by unavoidable casualty excepted, except for

                                      (11)
<PAGE>   12

structural portions of the premises (other than the roof (s)) which shall be
maintained by Lessor, but if Lessor is required to make repairs to structural
portions by reason of Tenant's negligent acts or omission to act, Lessor may add
the cost of such repairs to the rent which shall thereafter become due and paid
with the next installment of fixed minimum rent. Any replacement of equipment
shall be by Tenant at Tenant's sole cost and expense and shall be a replacement
of similar quality and kind. Said replacement shall become the property of
Lessor upon termination or expiration of this Lease. Tenant shall have the right
to maintain within the leased premises a backup generator for auxiliary power
and may operate same up to three (3) times per week, but for short periods of
time. Tenant shall maintain said backup generator in good order and repair.

         (b) Tenant shall not make nor permit any noise or odor that is
objectionable to the other tenants or occupants of the Center to emanate from
the leased premises, shall not create or maintain a nuisance thereof, shall not
disturb, solicit or canvas any occupant of the Center and shall not do any act
tending to injure the appearance or reputation of the Center.

         (c) Tenant from October 1st to May 1st of every year shall heat the
leased premises, and at all times shall maintain a temperature within the leased
premises of not less than 60 Degrees Fahrenheit.

         (d) Tenant shall at all times provide Lessor with duplicates of all
keys that are used within the leased premises.

         (e) At no time shall Tenant cause any alteration, construction or work
that may affect the roof of the leased premises or of the Center, without first
obtaining Lessor's written approval and consent, and Tenant shall only use
contractors that are approved by Lessor, prior to any work.

SECTION 10.02. Maintenance by Lessor

         If Tenant refuses or neglects to repair and pay for the repair of any
property or equipment as required hereunder and to the reasonable satisfaction
of Lessor within ten (10) days after written demand, Lessor may make such repair
without liability to Tenant for any loss or damage that may accrue to Tenant's
merchandise, fixtures, or their property or to Tenant's business by reason
thereof, and upon complete on thereof, Tenant shall pay Lessor's costs for
making such repair plus fifteen percent (15%) for overhead or One Hundred
Dollars ($100.00), whichever is greater, upon presentation of a bill therefor,
as additional rent.

SECTION 10.03. Surrender of Leased Premises

         At the expiration of the tenancy hereby created, Tenant shall surrender
the leased premises in the same condition as the leased premises were in upon
delivery of possession thereto under this Lease, reasonable wear and tear
excepted, and damage by unavoidable casualty excepted, and shall surrender all
keys for the leased premises to Lessor at the place then fixed for the payment
of rents and shall inform Lessor of all combinations on locks, safes and vaults,
if any, in the leased premises. Tenant shall remove all its trade fixtures, and
any alterations or improvements as provided in Section

                                      (12)
<PAGE>   13

9.02 hereof, before surrendering the leased premises as aforesaid and shall
repair any damage to the leased premises caused thereby. Tenant's obligation to
observe or perform this covenant shall survive the expiration or other
termination of the term of this Lease.

SECTION 10.04. Rules and Regulations

         The rules and regulations, if any, appended to this Lease are hereby
made a part of this Lease, and Tenant agrees to comply with and observe the
same. Tenant's failure to keep and observe said rules and regulations shall
constitute a breach of the terms of this Lease in the manner as if the same were
contained herein as covenants. Lessor reserves the right, from time to time, to
amend or supplement said rules and regulations, and to adopt and promulgate
additional rules and regulations applicable to the leased premises and the
Center. Notice of such additional rules and regulations, and amendments and
supplements, if any, shall be given to Tenant, and Tenant agrees thereupon to
comply with and observe all such rules and regulations, and amendments thereof
and supplements thereof, provided the same shall apply uniformly to all tenants
of the Center. It is understood by Lessor that the nature of Tenant's business
requires access to the leased premises 24 hours per day.

SECTION 10.05. Lessor's Right to Enter for Repairs and Alterations

         Lessor may enter the leased premises at reasonable times and upon prior
written notice to Tenant for the purpose of making repairs and alterations, or
as Lessor may deem necessary for electrical, plumbing and structural work for
the leased premises or the Center or for the safety, preservation or improvement
of the leased premises or the Center. In cases of emergency Lessor shall have
the right to enter the leased premises without notice.

                                   ARTICLE XI
                             INSURANCE AND INDEMNITY

SECTION 11.01. Liability Insurance

         Tenant shall, during the entire term hereof, keep in full force and
effect a policy of public liability and property damage insurance with respect
to the leased premises, and the business operated by Tenant and any subtenants
of Tenant in the leased premises, in which the limits of public liability shall
not be less than $500,000.00 per person and $1,000,000.00 per accident and in
which the property damage liability shall not be less than $300,000.00. The
policy shall name Lessor, any person, firm or corporations designated by Lessor,
and Tenant as insured, and shall contain a clause that the insurer will not
cancel or change the insurance without first giving the Lessor ten (10), days
prior written notice. The insurance shall be placed with an insurance company
approved by Lessor and a copy of the policy or a certificate of insurance shall
be delivered to Lessor within thirty (30) days from the date of this Lease. If
proof of the above mentioned coverages is not provided within thirty (30) days
from the date of this Lease, Lessor shall have the right, but not the
obligation, to secure such coverages and bill the Tenant for the premium as
additional rent.

                                      (13)
<PAGE>   14

SECTION 11.02. Increase in Fire Insurance Premium

         Tenant agrees that it will not keep, use, tell or offer for sale in or
upon the leased premises any article which may be prohibited by the standard
form of fire insurance policy. Tenant agrees to pay any increase in premiums for
fire and extended coverage insurance that may be charged during the term of this
Lease on the amount of such insurance which may be carried by Lessor on the
leased premises or the building of which they are a part, resulting from the
type of merchandise sold, or the type of business activity conducted by Tenant
in the leased premises, whether or not Lessor has consented to the same. In
determining whether increased premiums are the result of Tenant's use of the
leased premises, a schedule, issued by the organization setting the insurance
rate on the leased premises, showing the various components of such rate, shall
be conclusive evidence of the several items and charges which make up the fire
and extended coverage insurance rate on the leased premises.

         In the event Tenant's occupancy causes an increase of premium for the
fire, boiler and/or casualty rates on the leased premises, or any part thereof,
above the rate for the least hazardous type of occupancy legally permitted in
the leased premises, the Tenant shall pay the additional premium on the fire,
boiler and/or casualty insurance policies by reason thereof. The Tenant also
shall pay in such event, any additional premium on the rent insurance policy
that may be carried by the Lessor for its protection against loss through fire.
Bills for such additional premiums shall be rendered by Lessor to Tenant at such
times as Lessor may elect and shall be due from, and payable by Tenant when
rendered, and the amount thereof shall be deemed to be, and be paid as,
additional rent.

SECTION 11.03. Indemnification of Lessor

         Tenant hereby indemnifies Lessor and Lessor's beneficiaries and saves
them harmless from and against any and all claims, actions, damages, liability
and expense in connection with loss of life, personal injury and/or damage to
property arising from or out of any occurrence in, upon or at the leased
premises, or the occupancy or use by Tenant of the leased premises or any part
thereof, or occasioned wholly or in part by any act or omission of Tenant, its
agents, contractors, employees, servants, lessees or concessionaires. In case
Lessor and/or its beneficiaries shall, without fault on their part, be made
parties to any litigation commenced by or against Tenant, then Tenant shall
protect and hold Lessor and Lessor's beneficiaries harmless and shall pay all
costs, expenses and reasonable attorney's fees incurred or paid by Lessor and
Lessor's beneficiaries in connection with such litigation. Tenant shall also pay
all costs, expenses and attorney's fees that may be incurred or paid by Lessor
and Lessor's beneficiaries in enforcing the covenants and agreements in this
Lease.

                                      (14)
<PAGE>   15

SECTION 11.04. Plate Glass

         At all times during the term of this Lease. Tenant, at Tenant's cost
and expense, shall be responsible for the replacement of all plate in the event
same cracks or brakes. Tenant shall replace any such cracked or broken plate
glass within five (5) days after such an occurrence.

SECTION 11.05. Waiver of Subrogation

         Lessor and Tenant hereby release each other, their respective agents,
servants or employees or anyone claiming by, through or under then from any and
all liability whatsoever caused by or resulting from fire or other casualty for
which insurance (permitting waiver of liability and containing a waiver of
subrogation) is carried by the injured party at the time of such injury,
regardless of the cause of such loss or injury, even if it results from some act
or negligence of a party hereto, its agents, servants or employees; provided,
however, that this provision shall be inapplicable if it shall have the effect
of invalidating the insurance coverage of a party hereto. Nothing contained
herein shall relieve Lessor or Tenant of their other obligations described
elsewhere in this Lease.

SECTION 11.06. Environmental Restrictions

         During the entire term hereof Tenant agrees not to use or permit the
use of the leased premises for any activities involving, directly or indirectly,
the use, generation, treatment, storage or disposal of any hazardous or toxic
chemical, material, substance or waste, and Tenant shall indemnify and hold
Lessor and Lessor's mortgagees (lenders) harmless from any and all costs,
expenses, losses, actions, suits, claims, judgments, and any other liability
whatsoever in connection with a breach by Tenant of any federal, state or local
environmental protection laws and/or regulations. It is understood by Lessor
that Tenant shall have the right to store within the leased premises minimal
amounts of diesel fuel for purposes of operating the backup generator. Tenant
shall take all necessary measures to store said diesel fuel in a safe manner.

                                   ARTICLE XII
                                    UTILITIES

SECTION 12.01. Utility Charges

         Tenant shall be solely responsible for and promptly pay all charges for
heat, gas, electricity, water or any other utility used or consumed in the
leased premises. Should Lessor elect to supply the water, gas, heat, electricity
or any other utility used or consumed in the leased premises, Tenant agrees to
purchase and pay for the same as additional rent at the applicable rate filed by
the Lessor with the proper regulatory authority. In no event shall Lessor be
liable for an interruption or failure in the supply of any such utilities to the
leased premises.

                                      (15)
<PAGE>   16

                                  ARTICLE XIII
                 OFFSET STATEMENT, ATTORNMENT AND SUBORDINATION

SECTION 13.01. Offset Statement

         Within seven (7) days after request therefor by Lessor, or in the event
that upon any sale, assignment or hypothecation of the leased premises, the
Center and/or the land thereunder by Lessor, an offset statement shall be
required from Tenant, Tenant agrees to deliver, in recordable form, a
certificate to any proposed purchaser or mortgagee, or to Lessor, certifying (if
such be the case) that this Lease is in full force and effect, and that there
are no defenses or offsets thereto.

SECTION 13.02. Attornment

         Tenant shall, in the event any proceedings are brought for the
foreclosure of, or in the event of the exercise of the power of sale under any
mortgage made by Lessor covering the leased premises, attorn to the purchaser
upon any such foreclosure or sale and recognize such purchaser as the Lessor
under this Lease. In the event that Tenant is requested to provide an attornment
letter, such attornment letter shall provide that the tenancy, created herein
shall be recognized so long as Tenant is not in default under this Lease.

SECTION 13.03. Subordination

         Within seven (7) days after request of the Lessor, Tenant shall
subordinate its rights hereunder to the lien of any mortgage or mortgages, or
the lien resulting from any other method of financing or refinancing, now or
hereafter in force against the land, Center and/or the building of which the
leased premises are a part, or against any building(s) hereafter placed upon the
land of which the leased premises are a part, and to all advances made or
hereafter to be made upon the security thereof.

SECTION 13.04. Attorney in Fact

         The Tenant, within seven (7) days after request of any party in
interest, shall execute promptly such instruments or certificates to carry out
the intent of Sections 13.02 and 13.03 above, as shall be requested by Lessor.

SECTION 13.05. Financial Statements

         The Tenant, within seven (7) days after request from Lessor, shall
provide Lessor with a current copy (no older than three months) of Tenant's
financial statements, with said statements being certified by Tenant as being
true and correct.

                                      (16)
<PAGE>   17

                                   ARTICLE XIV
                            ASSIGNMENT AND SUBLETTING

SECTION 14.01. Consent Required

         Tenant shall not assign this Lease, in whole or in part, nor sublet all
or any part of the leased premises, without the prior written consent of the
Lessor in each instance. The consent by Lessor to any assignment or subletting
shall not constitute a waiver of the necessity for such consent to any
subsequent assignment or subletting. This prohibition against assigning or
subletting shall be construed to include a prohibition against any assignment or
subletting by operation of law. If this Lease be assigned, or if the leased
premises or any part thereof be underlet or occupied by anybody other than
Tenant, Lessor may collect rent from such assignee, under-tenant or occupant,
and apply the net amount collected to the rents herein reserved, but no such
assignment, underletting, occupancy or collection shall be deemed a waiver of
this covenant. or the assignee, under-tenant or occupant as tenant, or a release
of Tenant from the further performance by Tenant of covenants on the part of
Tenant herein to be performed. Notwithstanding any assignment or sublease,
Tenant shall remain fully liable on this Lease and shall not be released from
performing any of the terms, covenants and conditions of this Lease. In the
event this Lease is assigned or sublet by Tenant, in whole or in part, without
the prior written consent of Lessor, Lessor may terminate this Lease upon thirty
(30) days notice of such termination, without incurring any liability on account
thereof, and the term hereby granted is expressly limited accordingly.

SECTION 14.02. Corporate Ownership

         If at any time during the term of this Lease any part or all of the
corporate shares of Tenant shall be transferred by sale, assignment, operation
of law or other disposition, so as to result in a change in the present
effective voting control of Tenant by the person or persons owning a majority of
said corporate shares as of the date of this Lease, then Lessor may terminate
this Lease at any time after such change in control by giving Tenant thirty (30)
days prior written notice of such termination, without incurring any liability
on account thereof, and the term hereby granted is expressly limited
accordingly.

                                   ARTICLE XV
                       WASTE AND GOVERNMENTAL REGULATIONS

SECTION 15.01. Waste or Nuisance

         Tenant shall not commit or suffer to be committed any waste upon the
leased premises or any nuisance or other act or thing which may disturb the
quiet enjoyment of any other tenant or occupant in the building in which the
leased premises may be located, or in the Center, or which may disturb the quiet
enjoyment of any person within the Center.

                                      (17)
<PAGE>   18

SECTION 15.02. Governmental Regulations

         Tenant shall, at Tenant's sole cost and expense, comply with all of the
requirements of all federal, state, county, municipal and other applicable
governmental authorities, now in force, or which may hereafter be in force,
pertaining to the said leased premises, and shall faithfully observe in the use
of the leased premises all federal and state statutes, and county and municipal
ordinances now in force or which may hereafter be in force.

                                   ARTICLE XVI
                                   ADVERTISING

SECTION 16.01. Change of Name

         Tenant agrees not to change the advertised name of the business
operated in the leased premises without the prior written consent of Lessor.

SECTION 16.02. Solicitation of Business

         Tenant and Tenant's employees and agents shall not solicit business in
the parking lot or other common areas or facilities, nor shall Tenant distribute
any handbills or other advertising matter in or on automobiles parked in the
parking area or in other common areas or facilities.

                                  ARTICLE XVII
                         DESTRUCTION OF LEASED PREMISES

SECTION 17.01. Total or Partial Destruction

         If the leased premises shall be damaged by fire, the elements,
unavoidable accident or other casualty, but are not thereby rendered
untenantable in whole or in part, Lessor shall at its own expense cause such
damage to be repaired, and the rent shall not be abated. If by reason of such
occurrence the leased premises shall be rendered untenantable only in part,
Lessor shall at its own expense cause the damage to be repaired, and the fixed
minimum rent meanwhile shall be abated proportionately as to the portion of the
leased premises rendered untenantable. If the leased premises shall be rendered
wholly untenantable by reason of such occurrence, the Lessor shall at its own
expense cause such damage to be repaired, and the fixed minimum rent meanwhile
shall abate until the leased premises have been restored and rendered
tenantable, or Lessor may a its election terminate this Lease and the tenancy
hereby created by giving to Tenant within fifteen (15) days following the date
of said occurrence, written notice of Lessor's election so to do and in the
event of such termination, the rent shall be adjusted as of the date of the
occurrence. In the event that the restoration work shall exceed sixty (60) days,
then either party shall have the right to terminate this Lease at any time after
the expiration of the sixty (60) day period, but prior to the time that the
leased premises are restored.

                                      (18)
<PAGE>   19

SECTION 17.02. Partial Destruction of Center

         In the event that fifty percent (50%) or more of the leaseable area of
the Center shall be damaged or destroyed by fire or other cause, notwithstanding
that the leased premises may be unaffected by such fire or other cause, Lessor
may terminate this Lease and the tenancy hereby created by giving to Tenant
fifteen (15) days prior written notice of Lessor's election so to do, which
notice shall be given, if at all, within the fifteen (15) days following the
date of said occurrence. Rent shall be adjusted as of the date of such
termination. In the event that the restoration work shall exceed sixty (60)
days, then either party shall have the right to terminate this Lease at any time
after the expiration of the sixty (60) day period, but prior to the time that
the leased premises are restored.

                                  ARTICLE XVIII
                                 EMINENT DOMAIN

SECTION 18.01. Total Condemnation of Leased Premises

         If the whole of the leased premises shall be acquired or condemned by
eminent domain for any public or quasi-public use or purpose, then the term of
this Lease shall cease and terminate as of the date of title vesting in such
proceeding and all rentals shall be paid up to that date and Tenant shall have
no claim against Lessor nor the condemning authority for the value of any
portion of the unexpired term of this Lease.

SECTION 18.02. Partial Condemnation

         If any part of the leased premises shall be acquired or condemned as
aforesaid, and in the event that such partial taking or condemnation shall
render the leased premises unsuitable for the business of the Tenant, then. the
term of this Lease shall cease and terminate as of the date of title vesting in
such proceeding. Tenant shall have no claim against the Lessor nor the
condemning authority for the value of the unexpired term of this Lease and rent
shall be adjusted to the date of such termination. In the event of a partial
taking or condemnation which is not extensive enough to render the leased
premises unsuitable for the business of Tenant, then Lessor shall promptly
restore the lease premises to a condition comparable to its condition at the
time of such condemnation, less the portion lost in the taking, and this Lease
shall continue in full force and effect without any reduction or statement of
rent.

SECTION 18.03. Lessor's Damages

         In the event of any condemnation or taking as aforesaid, whether whole
or partial, the, Tenant shall not be entitled to any part of the award paid for
such condemnation and Lessor is to receive the full amount of such award, the
Tenant hereby expressly waiving all rights or claims to any part thereof.

                                      (19)
<PAGE>   20

SECTION 18.04. Tenant's Damages

         Tenant shall have the right to claim and recover from the condemning
authority, but not from Lessor, such compensation as may be separately awarded
or recoverable by Tenant in Tenant's own right on account of any and all damage
to Tenant's business by reason of the condemnation and, for, or on account of
any cost or loss to which Tenant might be put in removing Tenant's merchandise,
furniture, fixtures, leasehold improvements and equipment, and for its loss of
its leasehold interest under this Lease.

SECTION 18.05. Condemnation of Less Than a Fee

         In the event of a condemnation of a leasehold interest in all or a
portion of the leased premises, without the condemnation of the fee simple title
also. this Lease shall not terminate and such condemnation shall no excuse
Tenant from full performance of all its covenants hereunder, but Tenant in such
event shall be entitled to present or pursue the condemning authority its claim
for and to receive all compensation or damages sustained by it by reason of such
condemnation; it being understood, however, that during such times as Tenant
shall be out of possession of the leased premises by reason of such
condemnation, this Lease shall not be subject to forfeiture for failure to
observe and perform those covenants not calling for the payment of money. In the
event the condemning authority shall fail to keep the leased premises in the
state of repair required hereunder, or to perform any other covenant not calling
for the payment of money, Tenant shall have ninety (90) days after the
restoration of possession to it within which to carry out its obligations under
such covenant or covenants. During such time as Tenant shall be out of
possession of the leased premises by reason of such leasehold condemnation,
Tenant shall pay to Lessor, all the minimum and additional rents provided for
hereunder, in addition to any other payments required of Tenant hereunder, for
the period from the commencement of the term until the condemning authority
shall take possession. At any time after such condemnation proceedings are
commenced, Lessor shall have the right, at its option, to require Tenant to
assign to Lessor all compensation and damages payable by the condemnor to
Tenant, to be held without liability for interest thereon, as security for the
full and faithful performance of Tenant's covenants hereunder; such compensation
and damages received pursuant to said assignment to be applied first to the
payment of rents aid all other sums from time to time payable by Tenant pursuant
to the terms this Lease, as such sums fall due, and the remainder, if any, to be
payable to Tenant at the end of the term hereof or upon restoration of
possession to Tenant.

                                   ARTICLE XIX
                              DEFAULT OF THE TENANT

SECTION 19.01. Right to Re-Enter

         In the event of any failure of Tenant to pay any rental due hereunder
within five (5) days after the same shall be due or any failure to perform

                                      (20)
<PAGE>   21

any other of the terms, conditions or covenants of this Lease to be observed or
performed by Tenant for more than twenty (20) days (if the breach is of the
nature that may require a period of tine in excess of twenty (20) days, then
Tenant shall be allowed such additional time as shall be reasonably acceptable
to Lessor for Tenant to cure such breach; provided, however, that Tenant shall
diligently commence curing any such breach after notification from Lessor) after
written notice of such default shall have been given to Tenant, or if Tenant or
an agent of Tenant had falsified or shall falsify any report or statement
required to be furnished to Lessor pursuant to the terms of this Lease. or if
Tenant or any guarantor of this Lease shall become bankrupt or insolvent, or
file any debtor proceedings or take or have taken any action against Tenant or
any guarantor of this Lease in any court pursuant to any statute, either of the
United States or of any State, a petition in bankruptcy or insolvency, or for
the reorganization or for the appointment of a receiver or trustee of all or a
portion of Tenant's or any such guarantor's property, or if Tenant or any such
guarantor makes an assignment for the benefit of creditors, or petitions for or
enters into an arrangement, or if Tenant shall abandon said leased premises, or
suffer this Lease to be taken under any writ or execution, then the Lessor,
besides all other rights or remedies it may have, shall have the immediate right
of re-entry and may remove all persons and property from the leased premises and
such property may be removed and stored in a public warehouse or elsewhere at
the cost of, and for the account of Tenant, all without service of notice or
resort to legal process and without being deemed guilty of trespass, or becoming
liable for any loss or damage which may be occasioned thereby.

SECTION 19.02. Right to Relet

         Should Lessor elect to re-enter, as herein provided, or should it take
possession pursuant to legal proceedings or pursuant to any notice provided for
by law, it may either terminate this Lease or it may or it may from time to time
without terminating this lease, make such alterations and repairs as may be
necessary in order to relet the premises, and relet said premises or any part
thereof for such term or terms (which may be for a term extending beyond the
term of this lease) and at such rental or rentals and upon such other terms and
conditions as Lessor from such reletting shall be applied, first, to the payment
of any indebtedness other than rent due hereunder from Tenant to Lessor, second,
to the payment of any costs and expenses of such reletting, including brokerage
fees and attorney's fees and of costs of such alterations and repairs, third, to
the payment of rent due and unpaid hereunder, and the residue, if any, shall be
held by Lessor and applied in payment of future rent as the same may become due
and payable hereunder. If such rentals received from such reletting during the
month be less than that to be paid during that month by Tenant hereunder. Tenant
shall pay any such deficiency to Lessor. Such deficiency shall be calculated and
paid monthly. No such re-entry or taking possession of said premises by Lessor
shall be construed as an election on its part to terminate this lease unless a
written notice of such intention be given to Tenant or unless the termination
thereof be decreed by a court of competent jurisdiction. Notwithstanding any
such reletting without termination, Lessor may at the time thereafter elect to
terminate this lease for such previous breach, in addition to any other remedies
it may have, it may recover from Tenant all damages it may incur by

                                      (21)
<PAGE>   22

reason of such breach, including, the cost of recovering the leased premises,
reasonable attorney's fees, and including the worth at the time of such
termination of the excess, if any, of the amount of rent and charges equivalent
to rent reserved in this Lease for the remainder of the stated term over the
then reasonable rental value of the leased premises for the remainder of the
stated term, all of which amounts shall be immediately due and payable from
Tenant to Lessor.

SECTION 19.03. Legal Expenses

         In case suit shall be brought for recovery of possession of the leased
premises, for the recovery of rent or any other amount due under the provisions
of this Lease, or because of the breach of any other covenant herein contained
on the part of a party herein to be kept or performed, and a breach shall be
established, the losing party shall pay to the prevailing party all expenses
incurred therefor, including not by way of limitation a reasonable attorney's
fee, and a reasonable accountant's fee.

SECTION 19.04. Waiver of Jury Trial and Counterclaim

         The parties hereto shall and they hereby do waive trial by jury in any
action, proceeding or counterclaim brought by either of the parties hereto
against the other on any matters whatsoever arising out of or in any way
connected with this Lease, the relationship of Lessor and Tenant, Tenant's use
or occupancy of the leased premises, and/or any claim of injury or damage.

SECTION 19.05. Waiver of Rights of Redemption

         Tenant hereby expressly waives any and all rights of redemption granted
by or under any present or future laws in the event of Tenant being evicted or
dispossessed for any cause, or in the event of Lessor obtaining possession of
the leased premises, by reason of the violation by Tenant of any of the
covenants or conditions of this Lease, or otherwise.

                                   ARTICLE XX
                                 ACCESS BY OWNER
SECTION 20.1. Right of Entry

         Lessor or Lessor's beneficiaries or their agents shall have the right
to enter the leased premises, at reasonable hours and upon forty eight (48)
hours prior notice, unless in an emergency where no notice shall be given to
examine the same, and to make such repairs, alterations, improvements or
additions as Lessor and beneficiaries may deem necessary or desirable, and
Lessors and beneficiaries shall be allowed to take all material into and upon
said premises, that may be required therefor. During the six months prior to the
expiration of the term of this Lease or any renewal term, Lessor or Lessor's
beneficiaries may exhibit the premises to prospective tenants or purchasers, and
place upon the premises the usual notices "To Let" or "For Sale" which notices
Tenant shall permit to remain thereon without

                                      (22)
<PAGE>   23
molestation. If Tenant shall not be personally present to open and permit an
entry into said premises, at any time, when for any reason an entry therein
shall be necessary or permissible, Lessor or Lessor's beneficiaries or their
agents may enter the same by a master key, or may forcibly enter the same,
without rendering Lessor or Lessor's beneficiaries or such agents liable
therefor and without in any manner affecting the obligations and covenants of
this Lease. Nothing herein contained, however, shall be deemed or construed to
impose upon Lessor or Lessor's beneficiaries any obligation, responsibility or
liability whatsoever, for the care, maintenance or repair of the building or any
part thereof, except as otherwise herein specifically provided. When possible,
Lessor shall provide Tenant with notice of Lessor's intention to enter the
leased premises in order that Tenant may be present.

SECTION 20.02. Excavation

         If an excavation shall be made upon land adjacent to the leased
premises, or shall be authorized to be made, Tenant shall afford to the person
causing or authorized to cause such excavation, license to enter upon. The
leased premises for the purpose of doing such work as Lessor shall deem
necessary to preserve the wall or the building of which the leased premises form
a part from injury or damage and to support the same by proper foundations,
without any claim for damages or indemnification against Lessor or diminution or
abatement of rent; provided, however, that the terms, provisions and conditions
contained in this Section 20.02 shall not limit Tenant's ability to pursue any
other parties who may have caused Tenant to incur damages as a result of any
such excavation.

                                   ARTICLE XXI
                                TENANT'S PROPERTY

SECTION 21.01. Taxes on Leasehold

         Tenant shall be responsible for and shall pay before delinquency all
municipal, county or state taxes assessed during the term of this Lease against
any leasehold interest or personal property of any kind, owned by or placed in,
upon or about the leased premises by the Tenant.

SECTION 21.02. Loss and Damage

        Except for the negligence of Lessor or Lessor's beneficiary, Lessor and
Lessor's beneficiaries shall not be responsible for any damage to property of
Tenant or of others located on the leased premises, nor for the loss of or
damage to any property of Tenant or of others by theft or otherwise. Except for
the negligence of Lessor or Lessor's beneficiary, Lessor and Lessor's
beneficiaries shall not be liable for any injury or damage to persons or
property resulting from fire, explosion, falling plaster, steam, gas,
electricity, water, rain or snow or leaks from any part of the leased premises
or from the pipes, appliances or plumbing works or from the roof, street or
sub-surface or from any other place or by dampness or by any other cause of
whatsoever nature. Lessor and Lessor's beneficiaries shall not be liable for any
such damage caused by other tenants or persons in the leased

                                      (23)
<PAGE>   24

premises, occupants of adjacent property, of the Center, or the public, or
caused by operations in construction of any private, public or quasi-public
work. Lessor and Lessor's beneficiaries shall not be liable for any latent
defect in the leased premises or in the building of which they form a part. All
property of Tenant kept or stored on the leased premises shall be so kept or
stored at the risk of Tenant only and Tenant shall hold Lessor and Lessor's
beneficiaries harmless from any claims arising out of damage to the same,
including subrogation claims by Tenant's insurance carrier, unless such damage
shall be caused by the willful act or gross neglect of Lessor and Lessor's
beneficiaries.

SECTION 21.03. Notice by Tenant

         Tenant shall give immediate notice to Lessor in case of fire or
accidents in the leased premises or in the building of which the premises are a
part of, or defects therein, or in any fixtures or equipment.

                                  ARTICLE XXII
                            HOLDING OVER, SUCCESSORS

SECTION 22.01. Holding Over

         Any holding over after the expiration of the term hereof, if with or
without the consent of the Lessor, shall be construed to be a tenancy from month
to month at double the rents herein specified (pro-rated on a monthly basis) and
shall otherwise be on the terms and conditions herein specified so far as
applicable. In the event of said holding over, Tenant agrees to save whole and
hold harmless and indemnify Lessor for any damages and costs suffered because of
said holding over.

SECTION 22.02. Successors

         All rights and liabilities herein given to, or imposed upon, the
respective parties hereto shall extend to and bind the several respective heirs,
executors, administrators, successors, and assigns of the said parties, and if
there shall be more than one tenant, they shall all be bound jointly and
severally by the terms, covenants and agreements herein. No rights, however,
shall insure to the benefit of any assignee of .tenant unless the assignment to
such assignee has been approved by Lessor in writing as provided in Section
14.01 hereof.

                                  ARTICLE XXIII
                                 QUIET ENJOYMENT

SECTION 23.01. Lessor's Covenant

         Upon payment by the Tenant of the rents herein provided, and upon the
observance and performance of all the covenants, terms, and conditions on
Tenant's part to be observed and performed, Tenant shall peaceably and quietly
hold and enjoy the leased premises for the term hereby demised

                                      (24)
<PAGE>   25

without hindrance or interruption by Lessor or any other person or persons
lawfully or equitably claiming by, through or under the Lessor, subject,
nevertheless, to the terms and conditions of this lease.

                                   ARTICLE XIX
                                  MISCELLANEOUS

SECTION 24.01. Waiver

         The waiver by Lessor of any breach of any term, covenant or condition
herein contained shall not be deemed to be a waiver of such term, covenant or
condition or any subsequent breach of the same or any other term, covenant or
condition herein contained. The subsequent acceptance of rent hereunder by
Lessor shall not be deemed to be a waiver of any proceeding breach by Tenant of
any term, covenant or condition of this Lease, other than the failure of Tenant
to pay the particular rental so accepted, regardless of Lessor's knowledge of
such proceeding breach at the time of acceptance of such rent. No covenant, term
or condition of this Lease shall be deemed to have been waived by Lessor, unless
such waiver be in writing by Lessor.

SECTION 24.02. Accord and Satisfaction

         No payment by Tenant or receipt by Lessor of a lesser amount than the
monthly rent herein stipulated shall be deemed to be other than on account of
the earliest stipulated rent, nor shall any endorsement or statement on. any
check or any letter accompanying any check or payment as rent be deemed an
accord and satisfaction, and Lessor may accept such check or payment without
prejudice to Lessor's right to recover the balance of such rent or pursue any
other remedy in this lease provided.

SECTION 24.03. Entire Agreement

         This Lease and the Exhibits, and Rider, if any, attached hereto and
forming a part hereof, set forth all the covenants, promises, agreements,
conditions and understandings between beneficiaries and Tenant concerning the
leased premises and there are no covenants, promises, agreements, conditions or
understandings, either oral or written, between them other than are herein set
forth. Except as herein otherwise provided, no subsequent alteration, amendment,
change or addition to this Lease shall be binding upon Lessor or Tenant unless
reduced to writing and signed by them.

SECTION 24.04. No. Partnership

         Lessor does not, in any way or for any purpose, become a partner of
Tenant in the conduct of its business, or otherwise, or joint venturer or a
member of a joint enterprise with Tenant. The provisions of this Lease relating
to the percentage rent, if any, payable hereunder are included solely for the
purpose of providing a method whereby the rent is to be measured and
ascertained.

                                      (25)
<PAGE>   26

SECTION 24.05. Force Majeure

         In the event that Lessor hereto shall be delayed or hindered in or
prevented from the performance of any act required hereunder, by reason of
strikes, acts of God, lock-outs, labor troubles, inability to procure materials.
material shortage, failure of power, restrictive governmental laws or
regulations, riots, insurrection, war or other reason of alike nature, then
performance of such act shall be excused for the period of the delay and the
period for the performance of any such act shall be extended for a period
equivalent to the period of such delay. The provisions of this Section 24.05.
shall not operate to excuse Tenant from prompt payment of rent, additional rent
or any other payments required by the terms of this Lease.

SECTION 24.06. Notices

         Any notice, demand, request or other instrument which may be or are
required to be given under this Lease shall be delivered in person or sent by
United States certified mail postage prepaid and shall be addressed (a) if to
Lessor at c/o Robert L. Kozonis, 2130 South Wolf Road, Des Plaines, Illinois
60018, or at such other address as Lessor may designate by written notice and
(b) if to Tenant, at the leased premises or at such other address as Tenant
shall designate by written notice. The date of mailing shall constitute the date
of service.

SECTION 24.07. Captions and Section Numbers

         The captions, section numbers, article numbers, and index appearing in
this Lease are inserted only as a matter of convenience and in no way define,
limit, construe, or describe the scope or intent of such sections or articles of
this Lease nor in any way affect this lease.

SECTION 24.08. Tenant Defined, Use of Pronoun

         The word "Tenant" shall be deemed and taken to mean each and every
person or party mentioned as Tenant herein, be the same one or more, and if
there shall be more than one Tenant, any notice required or permitted by the
terms of this Lease may be given by or to any one thereof, and shall have the
same force and effect as if given by or to all thereof. The use of the neuter
singular pronoun to refer to Lessor or Tenant shall be deemed a proper reference
even though Lessor or Tenant may be an individual, a partnership, a corporation,
or a group of two or more individuals or corporations. The necessary grammatical
changes required to make the provisions of this Lease apply in the plural sense
where there is more than one Lessor or Tenant and to either corporations,
associations, partnerships, or individuals, males or females, shall in all
instances be assumed as though in each case fully expressed.

SECTION 24.09. Broker's Commission

        Each of the parties represents and warrants that there are no claims for
brokerage commissions or finder's fees in connection with the execution of

                                      (26)
<PAGE>   27

this Lease, except as listed below, and each of the parties agrees to indemnify
the other against, and hold it harmless from, all liabilities arising from any
such claim (including, without limitation, the cost of counsel fees in
connection therewith) except as follows:

                                      None

SECTION 24.10. Partial Invalidity

         If any term covenant or condition of this Lease or the application
thereof to any person or circumstance shall, to any extent, be invalid or
unenforceable, the remainder of this Lease, or the application of such term,
covenant or condition to persons or circumstances other than those as to which
it is held invalid or unenforceable, shall not be affected thereby and each
term, covenant or condition of this Lease shall be valid and be enforced to the
fullest extent permitted by law.

SECTION 24.11. No Option

         The submission of this Lease for examination does not constitute a
reservation of or option for the leased premises and this Lease becomes
effective as a Lease only upon execution and delivery thereof by Lessor and
Tenant.

SECTION 24.12. Recording

         Tenant shall not record this Lease without the written consent of
Lessor, however, upon the request of either party hereto the other party shall
join in the execution of a memorandum or so-called "short Form" of this Lease
for the purposes of recordation. Said memorandum or short form of this Lease
shall describe the parties, the leased premises and the term of this Lease and
shall incorporate this Lease by reference.

SECTION 24.13. Relocation of Tenant

                     (THIS SPACE LEFT BLANK INTENTIONALLY)

SECTION 24.14. Lessor's Consent

         Wherever in this Lease Lessor's consent or permission is required, such
consent or permission shall not be unreasonably withheld.

SECTION 24.15. Execution of Lease by Trustee

         It is expressly understood and agreed by and between the parties
hereto, anything herein to the contrary notwithstanding, that each and all of
the representations, covenants, undertakings and agreements herein made on the

                                      (27)
<PAGE>   28

part of Lessor while in form purporting (except as herein otherwise expressed)
to be the representations, covenants, undertakings and agreements of Lessor are
nevertheless each and every one of them, made and intended not as personal
representations, covenants, undertakings and agreements by Lesser or for the
purpose or with the intention of binding said Lessor personally but are made and
intended for the purpose of binding only that portion of the trust property
specifically leased hereunder, and this Lease is executed and delivered by said
Lessor not in its own right, but solely in the exercise of the powers conferred
upon it as such Trustee; that no duty shall rest upon Lessor to sequester the
trust estate or the rents, issues and profits arising therefrom, or the proceeds
or personal responsibility is assumed by nor shall at any time be asserted or
enforceable against the Lessor or any of the beneficiaries under said Trust
Agreement, on account of this Lease or on account of any representation,
covenant, undertaking or agreement of the said Lessor in this Lease contained,
either expressed or implied all such personal liability, if any, being expressly
waived and released by the Tenant herein and by all persons claiming by/through
or under said Tenant.

                                   ARTICLE XXV
                        USE RESTRICTIONS AND PROHIBITIONS

SECTION 25.01. Usage and Restrictions

         Tenant shall use the leased premises solely for purpose of conducting
the business of a general office and security monitoring services (which may
include the leasing of equipment owned by Tenant for off-site use by third
parties), and Tenant agrees to use the premises for no other purpose or use
whatsoever. Tenant further agrees not to stock or sell any other types of
products or goods at retail level, or to lease or rent any such products or
goods.

SECTION 25.02. Express Prohibitions

         (a) During the term of this Lease and any extension hereof Tenant
promises and agrees not to conduct any other business other than the usage
provided for in Section 25.01.

         (b) Tenant acknowledges and has been informed by Lessor that a
violation by Tenant of the prohibitions of Section 25.02 (a), shall cause Lessor
to be in a material breach and violation in other leases with tenants of the
Center, and Lessor shall suffer economic injury, and offset, and abatement to
rents, and loss of rents, as a result of any violation by Tenant of such
prohibitions. In the event Lessor discovers or is informed by any tenant of the
Center that Tenant is violating the prohibitions contained in Section 25.02 (a),
then Tenant shall immediately cease any conduct that in Lessor's opinion,
constitutes a violation of the prohibitions contained in Section 25.02 (a),
Tenant further does hereby agree, covenant, promise and warrant to fully and
forever save, indemnify, hold harmless, and defend Lessor and Lessor's
successors and assigns of and from all manner of claims,

                                      (28)
<PAGE>   29

causes, causes of action, damages, costs, liabilities, and expanse (including
all attorneys fees and court costs), offsets and abatements In rents, and any
other loss of rents arising out of or in any manner connected with Tenant's
violation of the prohibitions contained in Section 25.02(a).

                                  ARTICLE XXVI
                                OPTION TO EXTEND

SECTION 26.01. Option Term

         Provided that Tenant is not then in default under any of the terms and
provisions of this Lease, including, but not limited to all payments of fixed
minimum rent and all payments of additional rent, Tenant shall have the option
to extend the terms and provisions of this Lease for an additional five (5) year
term ("Option Term"). Said Option Term shall commence immediately following the
last month of the Lease Term and shall continue for sixty (60) consecutive
months thereafter. Tenant's option herein must be exercised in writing to Lessor
no later than one hundred eighty (180) days prior to the expiration of the tenth
(10th) Lease Year of the Lease Term. The fixed minimum rent to be paid by Tenant
to Lessor during the Option Term shall be determined pursuant to the terms and
provisions set forth in Section 26.02 below.

SECTION 26.02. Option Term Fixed Minimum Rent

         Within twenty (20) days after Tenant notifies Lessor pursuant to
Section 26.01 above, each party hereto shall select an appraiser (who shall be a
member of the American Institute of Real Estate Appraisers or other comparable
professional appraisal society). The two (2) appraisers so selected shall
proceed to promptly determine the fair market rent to be paid by Tenant for the
leased premises during the Option Term. The two (2) appraisers shall deliver
their written reports to both parties no later than forty five (45) days after
Tenant's notice pursuant to Section 26.01. The determination of such fair market
rent by the two (2) appraisers, selected as hereinabove provided, shall be final
and binding upon both parties; and if the two (2) appraisers so selected are
unable to agree upon such a fair market rent, said two (2) appraisers shall
select a third appraiser (who shall also be a member of the American Institute
of Real Estate Appraisers or other comparable professional appraisal society)
whose determination as to such fair market rent shall be averaged with the
appraisals of the other two (2) appraisers, and the average of the three (3)
appraisals shall be conclusive evidence as to such fair market rent and shall be
final and binding upon both parties. Each party shall pay the fee and expense of
the appraiser, selected by such party, and, if a third appraiser is selected,
the fee of the third appraiser shall be borne equally between the parties
hereto. Fixed minimum rent during the Option Term shall be paid in monthly
installments, in advance upon the first day of each month, without any prior
demand therefor and without any deduction or set-off whatsoever. Notwithstanding
any provision contained herein to the contrary, at no time shall the fixed
minimum rent during the Option Term decrease or be less than the fixed minimum
rent paid during the last Lease Year of the Lease Term.

                                      (29)
<PAGE>   30

SECTION 26.03. Option Term Additional Rents

         During the Option Term, Tenant shall also be liable and pay for all
additional rents for taxes pursuant to Article II and for the Center's operating
costs pursuant to Article VIII of this Lease.

                                  ARTICLE XXVII
                           GARBAGE AND REFUSE REMOVAL

         In the interests of providing consistent and contemporaneous removal of
garbage and refuse of the tenants of the Center, Lessor shall have the right, at
all times during the Lease Term and Option Term, to cause Tenant to have its
garbage and refuse removed by a party of Lessor's choice. Tenant shall pay such
portion of the cost of trash and rubbish removal as Lessor shall reasonably
attribute to Tenant.

         IN WITNESS WHEREOF, Lessor and Tenant have signed and sealed this lease
as of the day and year first above written.

         SEE ATTACHED RIDER MADE A PART HEREOF CONTAINING TRUSTEES EXONERATION
CLAUSE.

TENANT:                            LESSOR:   PARKWAY BANK AND TRUST COMPANY, not
                                             personally but as Trustee under the
                                             provisions of a Trust Agreement
                                             dated the 16th day of July, 1988
                                             and known as Trust Number 8934.

ALL SECURITY PRODUCTS & SERVICES, INC.

BY: /s/ SHIRLEY A. HOVEN               BY: /s/ ROSANNE DILLANS
  ----------------------------            --------------------------------------
ITS:  PRESIDENT                        ITS: ASST. VICE PRESIDENT & TRUST OFFICER
    --------------------------             -------------------------------------

The Trustee in executing this document SPECIFICALLY EXCLUDES Paragraph * of this
document as though it did not exist thereon relative to the Trustees execution
hereof and SPECIFICALLY EXCLUDES all references. to any environmental condition
of the premises whether under the ILLINOIS ENVIRONMENTAL PROTECTION ACT or
otherwise. The Beneficiary of this Trust, as management and control of the
premises and as such, has the authority on its/their own behalf to execute as
environmental representative but not as agent. for or on behalf of the Trustee.

PARKWAY BANK AND TRUST COMPANY, as Trustee.

*Page 15 Section 11.06
 Page 17 Section 15.01
 Page 18 Section 15.02

                                      (30)<PAGE>   1
                                                                   EXHIBIT 10.57

                 LEASE ASSIGNMENT, CONSENT, GUARANTY AND RELEASE

     This Agreement is made this 2nd day of November, 1995 and is entered into
by and between Parkway Bank and Trust Company, as Trustee under the provisions
of a Trust Agreement dated the 16th day of July, 1988 and known as Trust Number
8934 (hereinafter referred to as "Lessor"), S. Ann Hoven Enterprises, Inc.
(formerly, All Security Products & Services, Inc.), an Illinois corporation
(hereinafter referred to as "Assignor"), Shirley A. Hoven (hereinafter referred
to as "Hoven"), MSG Security, L.L.C., an Illinois limited liability company
(hereinafter referred to as "Assignee"), and Security Associates Command Center
II, L.L.C. (hereinafter referred to as "SACC").

                                   WITNESSETH:

     WHEREAS, Lessor and Assignor entered into that certain lease (hereinafter
referred to as "Lease") dated May 10, 1990 for the lease of 2114, 2116 and 2118
South Wolf Road, Des Plaines, Illinois 60018 (hereinafter referred to as
"Assigned Premises"), which Premises are located in the O'Hare Corporate Run
Center. A true and correct copy of the Lease is attached hereto as Exhibit A;

     WHEREAS, Tenant's obligations under the Lease are guaranteed by Hoven;

     WHEREAS, Assignor desires to Assign and Assignee desires to acquire
Assignor's interest in and to the Lease and the Assigned Premises upon the same
terms and conditions as are contained in the Lease and as are hereinafter set
forth, effective as of August 24, 1995 (the "Assignment Date"); and

     WHEREAS, SACC desires to guaranty the full and faithful performance by
Assignee of all obligations, covenants, promises and agreements under the Lease;

     NOW, THEREFORE, for and in consideration of the mutual covenants herein
contained and of other good and valuable consideration, the parties hereby agree
as follows:

     1. ASSIGNMENT BY AND WARRANTIES OF ASSIGNOR. Assignor assigns to Assignee
all of Assignor's right, title and interest in the Lease and the Assigned
Premises, effective as of the Assignment Date. Assignor hereby covenants and
warrants that (a) to the best of Assignor's knowledge, Assignor is not in
default under the Lease nor do any circumstances exist which by lapse of time or
after notice would result in a default under the Lease, (c) Assignor has not
encumbered by any prior transfer, assignment, mortgage or any encumbrance its
interest in the Lease, nor, to the best of Assignor's knowledge has Assignor's
interest in the Lease been encumbered by any prior transfer, assignment,
mortgage or any encumbrance, and (d) Assignor has full and lawful authority to
assign the Lease. The warranties contained in the paragraph are true and correct
as of the date hereof, will be true on the Assignment Date.

<PAGE>   2

     2. ASSUMPTION AND ACCEPTANCE. Assignee assumes and agrees to perform each
and every duty and obligation of Assignor under the Lease with respect to the
Assigned Premises, effective as of the Assignment Date.

     3. LIABILITY. Through and including the Assignment Date, Assignor shall
remain liable for the performance and observance of the covenants and conditions
contained in the Lease to be performed and observed. Assignor shall be released
for the performance and observance of the covenants and conditions contained in
the Lease to be performed and observed after the Assignment Date.

     4. LIABILITY AND RELEASE OF HOVEN. Hoven shall remain liable under the
Guaranty (the "Guaranty") attached to the Lease and executed by Hoven
concurrently with the execution of the Lease by Assignor, for all obligations
under the Lease arising through August 24, 1995. Hoven is hereby released from
the Guaranty for all obligations under the Lease arising after August 24, 1995.

     5. CONSENT OF LANDLORD. Landlord hereby consents to this Assignment and
certifies to Assignor and Assignee as follows:

     A) Lessor owns fee simple title to the Assigned Premises.

     B) All rent and other sums or charges due and payable under the Lease have
been paid in full through the Assignment Date, subject to adjustment of
operating expenses and taxes, which are reconciled once a year.

     C) All rent and other sums or charges due under the Lease are paid to the
order of Robert L. Kozonis at the following address:

             1721 Moon Lake Boulevard
             Suite 301
             Hoffman Estates, Illinois 60194

     D) All notices to Lessor shall be delivered to Robert L. Kozonis at the
following address:

             1721 Moon Lake Boulevard
             Suite 301
             Hoffman Estates, Illinois 60194

     E) The undersigned has full power and authority to execute this Assignment
on behalf of the Lessor.

     6. ENTIRE AGREEMENT. This instrument constitutes the entire agreement
between the Assignor and Assignee with respect to the Assigned Premises; no
prior written or contemporaneous oral promises or representations shall be
binding.

                                       2
<PAGE>   3

     7. COMPLIANCE WITH LAWS. The parties expressly intend that this Assignment
shall comply with all applicable laws, rules and regulations of all applicable
governmental, certification and regulatory authorities. Accordingly, the parties
agree to renegotiate, in good faith, any term, condition or provision of this
Assignment that is determined to be in contravention of any such law, rule or
regulation.

     8. NO FURTHER ASSIGNMENT. Any subsequent assignments of Assignee's interest
in the Lease shall be subject to Lessor's prior written approval and consent.

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the day and year first above written.

LESSOR:      PARKWAY BANK AND TRUST COMPANY,
             AS TRUSTEE AS AFORESAID, AND NOT INDIVIDUAL)

             BY: /s/ Frank Y. Taggart
                 -----------------------------

             ITS: Vice President Trust Officer
                  ----------------------------

ASSIGNOR:    S. ANN HOVEN ENTERPRISES, INC. (FORMERLY
             ALL SECURITY PRODUCTS & SERVICES, INC.

             BY: /s/ Shirley A. Hoven, Pres.
                 ----------------------------
                    Shirley A. Hoven
             ITS:    President

             Accepted and Agreed to on this 2nd day of
             November, 1995

             BY: /s/ Shirley A. Hoven
                 -----------------------------
                   Shirley A. Hoven, Individually

ASSIGNEE:    MSG SECURITY, L.L.C.

             BY: /s/ James S. Brannen
                 -----------------------------
                      James S. Brannen
             ITS:  President of Security Associates
                   International, Inc., Sole manager
                   of MSG Security, Inc.

                                       3

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