Query: security door stopper

title: Upgraded Door Stop Security Alarm with 120DB Siren Door Stop for Home & Travel (2) Portable 120DB Entrance Alert Door Stop Alarm for Travel Home Apartment House（2pcs)
text: Product Description Door Stopper Alarm Alarm volume: 120 DB Voltage: 9V (powered by 9V battery) Material: stainless steel + plastic + high damping rubber Note: The following two conditions may cause the product to not work properly. 1. The gap between the bottom of the door and the ground is less than 0.5cm or greater than 3.5cm; 2, the ground is very smooth material such as marble. Product Description Door Stopper Alarm Alarm volume: 120 DB Voltage: 9V (powered by 9V battery) Material: stainless steel + plastic + high damping rubber Note: The following two conditions may cause the product to not work properly. 1. The gap between the bottom of the door and the ground is less than 0.5cm or greater than 3.5cm; 2, the ground is very smooth material such as marble.

title: JQK Heavy Duty Door Stopper Rubber Wedge, 304 Stainless Steel Security Door Stops Works On All Floor Types, Brushed(2 Pack), DSB6-BN-P2
text: Product Description DSB5-BN-P2 DSB5-ORB-P2 DSB5-CH-P2 DSB5-BG-P2 DSB5-PB-P2 DSB5-WH-P2 Product Name 3.5" Door Stop 3.5" Door Stop 3.5" Door Stop 3.5" Door Stop 3.5" Door Stop 3.5" Door Stop Material 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel 304 Stainless Steel Installation Wall Mount Wall Mount Wall Mount Wall Mount Wall Mount Wall Mount DSB3-BK-P5 DSB3-BN-P5 HDC100-BN HDC100-PB HBB100-P2 HBC100-P2 Product Name 25mm Floor Door Stop 25mm Floor Door Stop 7.8" Door Chain Guide 7.8" Door Chain Guide 3" Barrel Bolt Ball Door Catch Material Stainless Steel Stainless Steel Stainless Steel Stainless Steel 304 Stainless Steel Stainless Steel Installation Screw In ✓ ✓ ✓ ✓ ✓ DSB5A-PB-P2 DSB5A-PB-P4 DSB1A-PB-P2 DSB1A-PB-P4 DSB6-BN-P2 Product Name Door Stop ✓ ✓ ✓ 30mm Floor Door Stopper Material Arcylic & 304 Stainless Steel Arcylic & 304 Stainless Steel Arcylic & Rubber Arcylic & Rubber 304 Stainless Steel Installation Self Adhesive ✓ ✓ ✓ Floor DSB2-BG-P4 DSB2-BN-P4 DSB2-ORB-P4 DSB2-PB-P4 DSB2-WH-P4 Product Name 2-7/8" Door Stop (4 Pack)) 2-7/8" Door Stop (4 Pack) 2-7/8" Door Stop (4 Pack) 2-7/8" Door Stop (4 Pack) 2-7/8" Door Stop (4 Pack) Material SUS 304 Stainless Steel ✓ ✓ ✓ ✓ Installation Wall Mount ✓ ✓ ✓ ✓ Color Gold Brushed Steel Oil Rubbed Bronze Black White  

title: ZZRUI Upgraded 2 in 1 Portable Door Stopper Floor Wedge Security Alarm Loud 120db Entrance Alert Door Stop Alarm for Travel Home Apartment House (3 Packs)
text: Product Description ZZRUI Upgraded Door Stopper Security Alarm Wedge,Portable 120 Loud Entrance Alert Door Stop Alarm for Travel Home Apartment House Easy and Practical DIY Installation Install the battery,place it under the door,the door stopper alarm in "on" status,when door pressure is applied,the door alarm will be triggered while make extremely loud 120db alarm;the door stopper alarm in "off" status,it can be used as common damping rubber base door wedge,hold door in open position,no any loud alarm sound. The Door Stop Alarm offers a practical, inexpensive means to help protect yourself and safeguard your belongings. The Dorm Stop Alarm is battery operated with a built in siren. It is portable and doesn’t require any wiring or complicated installation making it ideal for bedrooms, apartments and dorms as well as for hotel rooms when traveling. Pressure from an inward opening door sets off a 120 dB alarm that is likely to startle and scare off an intruder and wake you. Also, the anti-skid pad helps prevent door from opening. Wide Range of Applications Great for travel;ideal for bedrooms, hotels, apartments, dorm rooms, front doors, etc;peace of mind when traveling or working alone. Read more EASY INSTALLATION – no wiring needed; battery-operated (requires 1x9V battery,not included),push the turn on button in the back of the door stop alarm into working status;place it under the door,the gap bewteen the bottom of the door and the floor should be 10mm(0.38 in) to 35mm(1.35 in),it can not slide on tile or smooth hardwood door when door opens,smooth floor can try to use H-type sensitivity,vibration-sensing alarm. Read more 3 SENSITIVITY LEVELS – Low - Medium - High,with an adjustable sensitivity switch on the side;H level is the most sensitive level that vibration will trigger an alarm;please note when the alarm sound gradually becomes smaller,it means to replace the new battery. Read more Size: 5.9*2.36*1.77inch. Net weight: 4.24oz(120g). Volumn of the alarm: 120dB. Material: Stainless steel cover/Plastic body/Damping rubber bottom. ZZRUI upgraded door stopper security alarm portable 120 Loud peace of mind when traveling or working alone. Read more Buyt it now Buyt it now Buyt it now Product Portable door stop alarm 3 pcs Portable door stop alarm 1 pcs Portable door lock 2pcs Application door stop alarm under the door door stop alarm under the door Add extra security for door lock Package Qty 3 1 2 Material Stainless steel & Plastic & Rubber Stainless steel & Plastic & Rubber Stainless steel & Plastic Installation Method Powered by: 1* 9V battery ( Not Included) Powered by: 1* 9V battery ( Not Included) No Tools Needed  

title: Home Security Door Lock, Upgrade Easy Open Childproof Door Reinforcement Lock with 3" Stop Withstand 800 lbs for Inward Swinging Door, Add Extra Lock to Defend Your Home Safe (Black)
text: From the brand Previous page Small Item also Matters. No need to add extra space or pay extra money for an expensive safety device or system, WINONLY door locks will give you peace of mind in seconds. Very easy to use, and unless the door is kicked, no one can break in even with the key. What's more, the Portable Door Locks do not require any tools to install and remove, making them ideal for travel or for use in rental apartments. WINONLY Door Lock 1 Pack Visit the Store WINONLY Door Lock 2 Pack Visit the Store WINONLY Door Stopper Visit the Store Next page Product Description Read more WINONLY home security door lock effectively child-proofs your doors, keep every family peace of mind. This lock resists forced entry and effectively secures, reinforces, and child-proofs exterior doors. Strong and attractive, the heavy-duty Door Guardian features rugged metal construction which will complement any decor. Upgraded Home Security Door Lock 3" stop metal construction with strengthen screws home security door lock designed to withstand 800 Ibs of force, 12 times stronger than a normal deadbolt to against being kicked in. Winonly secure lock guard your home safe, Add Extra Door Lock, Defender you and Prevent Unauthorized Entry. Know More About WINONLY Security Door Lock Childproof Door Lock WINONLY childproof door lock adds extra security measures for toddlers while you always on business. This door reinforcement lock has a spring-loaded design to prevent children from opening the door to unknown people. Keep Peace Of Mind No matter what women who live alone or elder parents at home, the reinforcement door lock will keep your peace of mind. It's designed to withstand 800Ibs of force, 12 times stronger than a normal deadbolt to against invasions. Upgraded Durable Material We adopt high-quality and durable material to protect you. The soft rubber protects the door from scratch and doesn't generate too much noise when the lock is closed. All sides are polished very smooth to avoid hand hurt. Read more Bronze * 1 Pack Black * 1 Pack Silver * 1 Pack White * 1 Pack Black * 2 Pack White * 2 Pack Product Upgraded Door Reinforcement Lock Upgraded Door Reinforcement Lock Upgraded Door Reinforcement Lock Upgraded Door Reinforcement Lock Upgraded Door Reinforcement Lock Upgraded Door Reinforcement Lock Item Size 3.1" x 2.6" x 1.3" 3.1" x 2.6" x 1.3" 3.1" x 2.6" x 1.3" 3.1" x 2.6" x 1.3" 3.1" x 2.6" x 1.3" 3.1" x 2.6" x 1.3" Item Weight 0.3 Ib 0.3 Ib 0.3 Ib 0.3 Ib 0.6 Ib 0.6 Ib High Security ✓ ✓ ✓ ✓ ✓ ✓ Easy to Install ✓ ✓ ✓ ✓ ✓ ✓ 

title: Amazon Basics Patio Door Security Bar - White, 1-Pack
text: Product Description Product Description Amazon Basics Patio Door Security Bar - White, 1-Pack From the Manufacturer Amazon Basics Product Description Product Description Amazon Basics Patio Door Security Bar - White, 1-Pack From the Manufacturer Amazon BasicsFrom the manufacturer 

title: SECURITYMAN 2-in-1 Door Security Bar & Sliding Patio Door Security Bar (2 Pack) via Interchangeable Caps - Constructed of High Grade Iron - Black
text: From the brand Previous page 2 in 1 to Prevent Break-Ins. Helps prevent kick-ins and potential break-ins on both normal doors and sliding doors. Simply swap the included rubber attachments. Keep Your Patio Door Secure. Built specifically for sliding doors, this will help prevent your patio door from being opened by unwanted guests when armed. Hear it Before it Happens. This door bar is equipped with a loud 120db vibration activated alarm to warn you of any disturbances or scare off unwanted guests. Lock Down Your Window. Prevents your window from being slid open when in use. Fully adjustable so you can keep your window partially open. Make Your Home a Safer Place. Next page Product Description Attachments For Both Sliding Doors & Door Knobs Withstands 400lbs of Force Helps Prevent Break-Ins. Your Patio Door Can Be Kept Partially Open When Bar is Installed. Constructed of High Grade Iron Works On Most Surfaces. Linoleum, Wood, Carpet, and More. Do Not Use On Mats or Rugs. Adjust Bar Length Use the Telescoping Design to Set Bar Length 15" - 18" from the base of the door. Prop Under Door Knob Secure and Prop the Bar to Your Door Knob. Ensure it is Snug. Push Bar In With Your Leg Use Your Foot to Push the End of the Bar Towards the Door. Done. That's It. Install and remove in the matter of seconds. Easy. Everyday Home Security Solutions. SECURITYBARB2 SECURITYBARB SECURITYBARWB SECURITYBARPB SECURITYBARA DRSECURITYBKB Description Door/Sliding Door Bar (2 PK) 2 in 1 Door / Sliding Door Bar Horizontal/Vertical Window Bar Patio Door Bar 2 in 1 Door Bar w/ Alarm 2x4 Security Door Brackets Application Door and Sliding Doors Door and Sliding Doors Sliding Windows Sliding/Patio Doors Door and Sliding Doors Swinging Doors Adjustable? Easy to Install/Remove High Grade Iron Construction 

title: Door Stopper, Door Stop Alarm, Security Wedge Door Stopper, Portable Door Jammer with 120DB Siren Alarm Devices for Home Travel Apartment Dorm Office Safety Tools with 3 Levels Alarm 2 Pack
text: From the brand Previous page ABOUT US - A professional manufacturer and seller of home and kitchen products, started in 2012, offering a full range of home improvement products. - We are committed to providing quality products to every customer with the simple but effective products. Various Styles of Door Stops Are Available Magnetic door stop; Dome door stop; Long door stop; Floor door stop; Adjustable Door Stop More To Explore Visit the Store Baby Proofing Corner Protector Double Sided Mounting Tape Curtain Holdback Tieback Hooks Crystal Curtain Holdbacks Heavy Duty Curtain Rod Bracket Ceiling Curtain Rod Brackets Metal Ladybugs Wall Art Decor Colorful Metal Ladybugs Decor Next page Product Description A New Upgraded Rubber Door Stop Alarm, Portable Wedge Door Stopper And Door Jammer. A Great Safety Tool And Security Devices for Home Travel Apartment or Dorm Office, Built in with 3 Levels Alarms System! They might pick your lock but they cannot get inside your hotel room, apartment, or home when secured by the Super Stop Alarm. Get help at once! Battery Installation - Make sure the on/off switch is in the "off" position. Turn the unit upside down and open the battery compartment Install one 9-volt battery and close the compartment. The on/off switch will prevent the unit from accidentally sounding. Read more Specifications: - Material : Stainless steel cover/Plastic body/Damping rubber bottom. - Working modes : Vibration sensor; Three sensitivity: High, Medium, Low. - Volume of the alarm : 120db. - Size : 5.9*2.36*1.77 inch. - Net weight : 0.27Ib. Note: Powered by one 9-volt battery. (BATTERY NOT INCLUDED) Brushed Satin Stainless Steel Door Stop Heavy Magnetic Door Stopper Black Magnetic Door Stopper Black Invisible Door Stopper MINI Magnetic Door Stopper Rubber Heavy Duty Door Stop Material Stainless Steel Stainless Steel Stainless Steel Stainless Steel Metal Rubber & Stainless Steel Quantity 1/2/4/5 Pack 1/2 Pack 1/2 Pack 1/2 Pack 2 Pack 1/2 Pack Available Color Silver/Black Silver Silver/Black Silver/Black Black Black Magnetic ✓ ✓ ✓ ✓ 

title: SECURITYMAN 2-in-1 Door Security Bar & Sliding Door Security Bar - Door Jammer Constructed of High Grade Iron - Black Door Stoppers Security Bar
text: From the brand Previous page 2 in 1 to Prevent Break-Ins. Helps prevent kick-ins and potential break-ins on both normal doors and sliding doors. Simply swap the included rubber attachments. Keep Your Patio Door Secure. Built specifically for sliding doors, this will help prevent your patio door from being opened by unwanted guests when armed. Hear it Before it Happens. This door bar is equipped with a loud 120db vibration activated alarm to warn you of any disturbances or scare off unwanted guests. Lock Down Your Window. Prevents your window from being slid open when in use. Fully adjustable so you can keep your window partially open. Make Your Home a Safer Place. Next page Product Description Attachments For Both Sliding Doors & Door Knobs Withstands 400lbs of Force Helps Prevent Break-Ins. Your Patio Door Can Be Kept Partially Open When Bar is Installed. Constructed of High Grade Iron Works On Most Surfaces. Linoleum, Wood, Carpet, and More. Do Not Use On Mats or Rugs. Adjust Bar Length Use the Telescoping Design to Set Bar Length 15" - 18" from the base of the door. Prop Under Door Knob Secure and Prop the Bar to Your Door Knob. Ensure it is Snug. Push Bar In With Your Leg Use Your Foot to Push the End of the Bar Towards the Door. Done. That's It. Install and remove in the matter of seconds. Easy. Everyday Home Security Solutions. SECURITYBARB SECURITYBARB2 SECURITYBARWB SECURITYBARPB SECURITYBARA DRSECURITYBKB Description 2 in 1 Door / Sliding Door Bar Door/Sliding Door Bar (2 PK) Horizontal/Vertical Window Bar Patio Door Bar 2 in 1 Door Bar w/ Alarm 2x4 Security Door Brackets Application Door and Sliding Doors Door and Sliding Doors Sliding Windows Sliding/Patio Doors Door and Sliding Doors Swinging Doors Adjustable? Easy to Install/Remove High Grade Iron Construction 

title: SecurityMan 2 in 1 Door Security Bar & Sliding Door Security Bar (2 Pack) - Kick Proof with High-Grade Iron (350lbs of Force) - Great for Home Hotel & Apartment Security - Adjustable Patio Door Lock
text: From the brand Previous page 2 in 1 to Prevent Break-Ins. Helps prevent kick-ins and potential break-ins on both normal doors and sliding doors. Simply swap the included rubber attachments. Keep Your Patio Door Secure. Built specifically for sliding doors, this will help prevent your patio door from being opened by unwanted guests when armed. Hear it Before it Happens. This door bar is equipped with a loud 120db vibration activated alarm to warn you of any disturbances or scare off unwanted guests. Lock Down Your Window. Prevents your window from being slid open when in use. Fully adjustable so you can keep your window partially open. Make Your Home a Safer Place. Next page Product Description Attachments For Both Sliding Doors & Door Knobs Withstands 350lbs of Force Helps Prevent Break-Ins. Your Patio Door Can Be Kept Partially Open When Bar is Installed. Constructed of High Grade Iron Works On Most Surfaces. Linoleum, Wood, Carpet, and More. Do Not Use On Mats or Rugs. Adjust Bar Length Use the Telescoping Design to Set Bar Length 15" - 18" from the base of the door. Prop Under Door Knob Secure and Prop the Bar to Your Door Knob. Ensure it is Snug. Push Bar In With Your Leg Use Your Foot to Push the End of the Bar Towards the Door. Done. That's It. Install and remove in the matter of seconds. Easy. Everyday Home Security Solutions. SECURITYBAR2 SECURITYBAR SECURITYBARWS SECURITYBARPD SECURITYBARA DRSECURITYBKT Description (2 PK) Door / Sliding Door Bar 2 in 1 Door / Sliding Door Bar Horizontal/Vertical Window Bar Patio Door Bar 2 in 1 Door Bar w/ Alarm 2x4 Security Door Brackets Application Door and Sliding Doors Door and Sliding Doors Sliding Windows Sliding/Patio Doors Door and Sliding Doors Swinging Doors Adjustable? Easy to Install/Remove High Grade Iron Construction Color White White White Silver Silver Silver  

title: SABRE Adjustable 2-in-1 Door Security Bar, Door Stop Bar Secures Onto Door Knob, Strong Scratch-Proof Grip, Steady Against Floor, Removable Door Knob Top For Sliding Door Use, Portable & Easy to Use
text: Product Description A burglary occurs every 14.5 seconds in the United States - and the average 911 response time has climbed to 10 minutes due to federal budget cuts. The SABRE Adjustable Door Security Bar is a heavy duty, dual function security bar made from high grade iron that can secure just about any hinged doors, sliding doors, and/or windows. The security bar is fully adjustable with an angled padded bottom that assures full contact and strong grip on all types of floors without scratching them. The top door knob jam is removable for use with a sliding door. It's easy to use - simply adjust the bar length using the release buttons, prop under the door knob, and adjust as needed. No tools required! The Adjustable Door Security Bar is collapsible, making it easy to store and travel with so you can feel at ease in hotels, on vacation, or even in your office. The hinged door length measures 28.5" to 45" (72.4 cm to 114 cm) while the sliding door length (without door knob cup) measures 25" to 41.5" (63.5 cm to 105.4 cm). The Adjustable Door Security Bar was developed by SABRE, the #1 pepper spray brand trusted by police and consumers worldwide. Backed by 43 years in the security industry, SABRE products are designed to keep your home, loved ones, and your valuables safe. SABRE products are ISO 9001:2015 certified and must pass rigorous quality assurance testing before leaving our facilities, provide you with peace of mind and years of worry free use. Improve your home security today. Choose SABRE. Product Description A burglary occurs every 14.5 seconds in the United States - and the average 911 response time has climbed to 10 minutes due to federal budget cuts. The SABRE Adjustable Door Security Bar is a heavy duty, dual function security bar made from high grade iron that can secure just about any hinged doors, sliding doors, and/or windows. The security bar is fully adjustable with an angled padded bottom that assures full contact and strong grip on all types of floors without scratching them. The top door knob jam is removable for use with a sliding door. It's easy to use - simply adjust the bar length using the release buttons, prop under the door knob, and adjust as needed. No tools required! The Adjustable Door Security Bar is collapsible, making it easy to store and travel with so you can feel at ease in hotels, on vacation, or even in your office. The hinged door length measures 28.5" to 45" (72.4 cm to 114 cm) while the sliding door length (without door knob cup) measures 25" to 41.5" (63.5 cm to 105.4 cm). The Adjustable Door Security Bar was developed by SABRE, the #1 pepper spray brand trusted by police and consumers worldwide. Backed by 43 years in the security industry, SABRE products are designed to keep your home, loved ones, and your valuables safe. SABRE products are ISO 9001:2015 certified and must pass rigorous quality assurance testing before leaving our facilities, provide you with peace of mind and years of worry free use. Improve your home security today. Choose SABRE.From the manufacturer Read more 

title: South Main Hardware Security Bar
text: Product Description South Main Hardware Security Bar Product Description South Main Hardware Security BarFrom the manufacturer South Main Hardware Security Bar Protect your home and loved ones with the South Main Hardware adjustable door brace security bar. This steel constructed door jammer is designed to prevent forced entry. Includes removable head for sliding door application. Includes rotating rubberized foot. Adjusts from 29" 45". Prevent unwanted forced entry Made from durable steel construction Removable head for sliding door application Adjusts from 29"-45" ; Max. length when fully extended for use with sliding door is 41.75" Rotating foot with rubber sole White Finish 

title: Brinks 675-83001 Heavy Duty Dual Function Door Security Bar
text: Product Description Product Description The Brinks Dual-Functioning Door & Sliding Door Security Bar provides heavy-duty security for hinged, patio, and sliding doors to prevent forced entry. The quick and simple installation requires no tools. The door security bar adjusts in 40 different positions between 27” and 44.5” to fit most doors. It is constructed of 20-gauge heavy-duty steel for extra strength and security. The non-marring top yoke and pivoting padded foot protect your floors, doors, and locks while providing optimal security. This product works best on tile, wood, and concrete floors. The mobile and compact design makes this door security bar great for home, dorm room, travel and more. This comes with a lifetime warranty. From the Manufacturer The Brinks Home Security door jammer is adjustable in height from 25" - 43", the door jammer can increase your feeling of security in the home and fits both hinged and sliding doors. Brinks product is designed to keep your home, loved ones, and your valuables safe by exceeding rigorous testing standards and using the highest quality materials to provide you with years of worry free use. Lifetime warranty included. Product Description Product Description The Brinks Dual-Functioning Door & Sliding Door Security Bar provides heavy-duty security for hinged, patio, and sliding doors to prevent forced entry. The quick and simple installation requires no tools. The door security bar adjusts in 40 different positions between 27” and 44.5” to fit most doors. It is constructed of 20-gauge heavy-duty steel for extra strength and security. The non-marring top yoke and pivoting padded foot protect your floors, doors, and locks while providing optimal security. This product works best on tile, wood, and concrete floors. The mobile and compact design makes this door security bar great for home, dorm room, travel and more. This comes with a lifetime warranty. From the Manufacturer The Brinks Home Security door jammer is adjustable in height from 25" - 43", the door jammer can increase your feeling of security in the home and fits both hinged and sliding doors. Brinks product is designed to keep your home, loved ones, and your valuables safe by exceeding rigorous testing standards and using the highest quality materials to provide you with years of worry free use. Lifetime warranty included.From the manufacturer Read more Provides protection for all your security needs Apartment Home Office Travel Read more Read more 

title: SABRE 120 dB Wedge Door Stop Security Alarm, Extremely Loud Wireless Alarm Siren Audible Up To 1,000 Ft., Non-Skid Pad, Compact Alarm Great for Home, Travel, Apartment or Dorm
text: Product Description A burglary occurs every 14.5 seconds in the U.S., and budget cuts have led to an average 911 response time of 10 minutes. Furthermore, without the ability to install a home security system, renters and travelers can have a hard time feeling secure in their temporary housing. SABRE’s Door Stop Alarm is a great solution to either help fortify an existing home alarm system or use on its own in a bedroom, dorm, hotel room or apartment. The extremely 120 dB loud alarm is audible up to 1,000-feet (300-meters) away and sounds when door pressure is applied. The alarm is coupled with a non-skid pad to prevent the door from opening. This attractive, premium white alarm installs easily in just seconds – simply slide it under the crack of an inward-swinging door. There’s no wiring needed, so the alarm works during power outages. Requires 1x9V battery (not included). A small Philips Head #1 size screwdriver is required to remove battery compartment cover. For an extra level of security, the Door Stop Alarm provides a battery status update via a low battery indicator. The Door Stop Alarm was developed by SABRE, the #1 pepper spray brand trusted by police and consumers worldwide, meaning this product is extremely reliable. Backed by over 45 years in the security industry, SABRE products are ISO 9001:2015 certified and must pass rigorous quality assurance testing before leaving our facilities to give you peace of mind. Improve your home security today. Product Description A burglary occurs every 14.5 seconds in the U.S., and budget cuts have led to an average 911 response time of 10 minutes. Furthermore, without the ability to install a home security system, renters and travelers can have a hard time feeling secure in their temporary housing. SABRE’s Door Stop Alarm is a great solution to either help fortify an existing home alarm system or use on its own in a bedroom, dorm, hotel room or apartment. The extremely 120 dB loud alarm is audible up to 1,000-feet (300-meters) away and sounds when door pressure is applied. The alarm is coupled with a non-skid pad to prevent the door from opening. This attractive, premium white alarm installs easily in just seconds – simply slide it under the crack of an inward-swinging door. There’s no wiring needed, so the alarm works during power outages. Requires 1x9V battery (not included). A small Philips Head #1 size screwdriver is required to remove battery compartment cover. For an extra level of security, the Door Stop Alarm provides a battery status update via a low battery indicator. The Door Stop Alarm was developed by SABRE, the #1 pepper spray brand trusted by police and consumers worldwide, meaning this product is extremely reliable. Backed by over 45 years in the security industry, SABRE products are ISO 9001:2015 certified and must pass rigorous quality assurance testing before leaving our facilities to give you peace of mind. Improve your home security today.From the manufacturer Read more 

title: Master Lock Door Security Bar, Home Security Door Stopper, Adjustable from 27-1/2 in. to 42 in., Door Security for Sliding Doors and Front Doors, 265EC
text: Product Description The Master Lock 265EC Door Security Bar is made of rugged 20 gauge steel construction to resists forced entry through doors and sliding patio doors. The bar adjusts from 27-1/2 in. (70 cm) to 44-1/2 in. (1.12 m) for application flexibility. The pivoting ball joint assures full contact with floor, and padded foot provides sure grip without scratching.. Product Description The Master Lock 265EC Door Security Bar is made of rugged 20 gauge steel construction to resists forced entry through doors and sliding patio doors. The bar adjusts from 27-1/2 in. (70 cm) to 44-1/2 in. (1.12 m) for application flexibility. The pivoting ball joint assures full contact with floor, and padded foot provides sure grip without scratching..

title: DoorJammer Portable Door Lock Brace for Home Security and Personal Protection (DJ4LD – Lockdown (XL Edition))
text: Product Description Award-Winning Door Security Device Heavy Weight Portable Door Jammer - At twice the size and a height of 7.5" inches, Lockdown is the heavy-duty big brother of award-winning original travel safety device DoorJammer. Patented Design Its patented steel design works on almost any in-swinging door, even without a lock or handle and installs simply by turning the screw. Award-Winning Our superior and award-winning device exclusively features an anti-slip foot and 2 fitting accessories (included) for maximum performance on a huge range of doors and floor types. 12 Month Protection We insist on the highest quality materials and manufacturing processes to bring you this superior home security device. Your peace of mind is imperative, so we offer a no-fuss return policy on manufacturer defects. Read more XL Lockdown Edition The XL edition is created for emergency deployment in public buildings, schools, offices or hotels, this is the last word in portable stopping power. Versatile Use Compatible with all types of flooring, the innovative system of hinges and angles anchor the Lockdown firmly to carpeted, tiled and laminate floors when outside pressure is exerted on the door. Size Comparison At twice the size and height of 7.5" inches, Lockdown is the heavy-duty big brother of award-winning original travel safety device DoorJammer. Quick-Release Function In an emergency situation where the occupier of the room may need to exit quickly, DoorJammer has an inbuilt Quick-Release feature for immediate removal without having to release the screw first. Read more Read more DoorJammer DJ3 Lockdown DJ4 Height 4.25" 7.56" Width 1.58" 2.76" Depth 2.76" 3.86" Minimum Door 1/8" 1/8" Weight ¾ lb 2¼ lbs Travel ✓ Residential ✓ For Commercial ✓ PAS24 Impact Tested ✓ ✓