CAT.NO.

D -F-20001

MANUAL FIRE ALARM BOX

FMMN, FMRN& FMBN SERIESFEATURES●Cutting-edge compact design●Push-button-type manual ﬁre alarm box●Easy reset after operation●Addressable and conventional types available●Telecommunication means provided(except FMMN202-U)●Response lamp provided (except FMMN202-U)

MANUAL FIRE ALARM BOX

DESCRIPTIONNOHMI s FMMN, FMRN & FMBN series manual ﬁrealarm box was designed based on a new concept
considering functionality, accessibility, and usability,and won the Japan Good Design Gold Award 2014
together with the ring-shaped location lamp.
The ﬁre alarm box is 40mm smaller in diameter thanthe previous model to match the ring-shaped location
lamp. The ﬁre alarm box can be installed without any
mounting plate, or can be installed with a surface orrecess adapter in retroﬁt applications.
The manual ﬁre alarm box initiates a ﬁre alarm signal
by pushing the plexi-glass, which is noticeable by its
white edge. The operated plexi-glass can be restored
by only lifting up the reset lever inside the jack cover.
A telephone jack is provided inside the jack cover on
the ﬁre alarm box except FMMN202-U. Inserting theplug of a telephone handset into the jack makes
telecommunication ready between the ﬁre alarm control

WITH RECESS ADAPTER

WITH SURFACE BOXpanel and the manual ﬁre alarm box.
A response lamp is also provided on ﬁre alarm box
except FMMN202-U to indicate that a ﬁre alarm signal
has been received at the ﬁre alarm control panel.
The ﬁre alarm signal initiated from a manual ﬁre alarmbox can be utilized to start the hydrant pump with aNOHMI s FYH series hydrant pump starting relay boxincorporated.

SPECIFICATIONSMODEL NO.

FMMN102-U

FMMN102-UW

FMMN202-U

FMRN102-U

FMBN102-U

FMBN102-UW

SYSTEM TYPE

Conventional

Conventional

Conventional

Addressable(No address no.)Addressable

Addressable

IndoorOutdoorIndoorIndoorIndoorOutdoorYes

Yes

USE SPECIFICATIONSTELEPHONE JACK

Yes

Yes

NoYes

RESPONSE LAMP

Yes

Yes
No
30VDC, 500mA

Yes

CIRCUIT VOLTAGE
MONITORING
CURRENT
MATERIALS
COLOR
WEIGHT

Yes
Yes
S＋ S−：24VDC, 200mA

N/A

Approx. 0.25mA

Polycarbonate resins (Self-extinguishing)
Red (equivalent to Munsell 5R4/14)Approx. 130g

Approx. 137g

Approx. 130g

Approx. 145g

Approx. 135g

Approx. 142g

●Accessories: Model no. ZBMJ002-U (Recess mounting adapter plate)Model no. ZBMJ002-UW (Recess mounting adapter plate, outdoor use)
Model no. ZBMJ002-R (Surface mounting box)

●HEAD OFFICE：7-3, Kudan-Minami 4-chome, Chiyoda-ku, Tokyo 102-8277, Japan ●PHONE：（81）3-3265-0231 ●FAX：（81）3-3265-5348

MANUAL FIRE ALARM BOX SERIES

CAT. NO. D-F-20001

TYPICAL WIRING DIAGRAM
Connection of FMMN102-U(W) toconventional fire alarm control panelConnection of FMMN202-U toconventional fire alarm control panel

Connection of FMRN102-U toaddressable fire alarm control panel

Connection of FMBN102-U(W) toaddressable fire alarm control panel

TC

T

T

A

A

A

A
L1〜Ln

L1〜Ln

L

L

EOL

EOL
CC

C

P-1-Type
conventionalfire alarmcontrol panel

C

P-2-Type
conventionalfire alarmcontrol panel

Conventional
manualfire alarm box
FMMN102-U(W)Conventional
manualfire alarm box
FMMN202-U

TC

AC

A

A

T

T++--

S+S+

S-

S-

NO
(NC)

S+

S-

S-TC

TC

T

T

L
EOL
CC

Addressable
moduleAddressablefire alarm
control panel

S+Manualfire alarm box
FMRN102-U(No address no.)Addressablefire alarm
control panel

Addressablemanualfire alarm box
FMBN102-U(W)DIMENSIONSMANUAL FIRE ALARM BOX

WITH RECESS ADAPTER

WITH SURFACE BOX

56.6

TERMINAL
COVER
83.5

φ50

φ140

φ100

BODY

83.5

JACK COVER

φ100

COVER PLATE

8.6

PUSH BUTTONSWITCHRESPONSE LAMPACRYLIC PLASTIC COVER

800〜1500

7.6

49

14.6

24964.1

INSTALLATION
Installation diagram(a)66.7

WITH SURFACE BOX

φ50ireWleho(b)83.5

WITH RECESS ADAPTER(a)66.7

MANUAL FIRE ALARM BOXMarkWall (sheet metal etc.)
120
83.5

Mounting screws

Installation diagram(b)46

Mounting plate

Surface box - front view

Mountingscrews

89

71

46
83.5

51

Mounting screws
Surface box

Wall(a) : JIS C 8340
For medium-sized squarecoating cover (5)Installation pitch(b) : JIS C 8340
For a switch box cover for
two units Installation pitch

Cover plate

Rainproof packing*Rainproof packing*46

Installation diagram

Front View

Fixing screws*
Mounting plate

Mark*The fixing screws areshipped together with thesurface box.

83.5

φ 100

Fixing screws *Mounting plate
Cover plate
Plate removed (front view)

Fixing screws*

Caulking (all around)

Side view● These instructions do not purport to cover all the details or variations in the equipment described, nor provide for every possible contingency to be met inconnection with installation, operation, and maintenance.

● Speciﬁcations are subject to change without notice. Contact NOHMI before relying on the above speciﬁcations.
● Actual performance is based on proper application of the product by a qualiﬁed professional.

● Should further information be desired or should particular problems arise, which are not covered suﬃciently for the purchaser's purposes, the matter should

be referred to NOHMI or a distributer in your region.

●HEAD OFFICE： 7-3, Kudan Minami 4-chome,Chiyoda-ku, Tokyo 102-8277, Japan●PHONE：（81）
3-3265-0231●F A X：（81）
3-3265-5348●U R L： https://www.nohmi.co.jp/english/

180810 D -F-20001YO1