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Made with heavy duty 20-gauge steel for strength and security; Pivoting ball joint ensures door security bar has full contact with floor for secure fit while padded foot provides a strong grip without scratching.

Durable, commercial design: made with heavy duty 1mm, 20 gauge steel for strength and security; Pivoting ball joint ensures full contact with floor for secure fit while padded foot provides a strong grip without scratching.

Weight: 4. 5 oz. Powered by 9v battery: the door stop alarm powered by 9V battery, One piece can be used for a year under normal circumstances. Dual function: can be used as a door stop alarm and door stopper, Its high damping rubber bearing can prevent the door sliding and prevent the bad guys into.

Dual function: this door stopper security alarm can be a door stop alarm or a door stopper, it’s safe. Non-skid door stopper: the door stopper alarm in "off" status, hold door in open position, no any loud alarm sound.
The bottoms are made of synthetic rubber for keep the alarm from slipping. 3-pack upgraded door stop alarm -great for hotel door security devices traveling security door stopper doorstop safety Tools for Home set with an adjustable sensitivity switch on the side easily change the mode. Light-weight & portable : only 95 grams each portable doorstop alarm wedge without battery and package good for carrying when you are travelling or need spend a night at strange environment.

Also used to cover scratches of car door edge. Easy to install with 3m adhesive back. Please clean the correlated positions before installation, make sure NO grease/dust/water.

Designed to protect your privacy – amazon is not in the business of selling your personal information to others. Meet echo dot with clock - our most popular smart speaker with Alexa. Connect with others hands-free - call friends and family who have the Alexa app or an Echo device.

Super easy to use. Keep loved ones and yourself safe: when purchasing The Door Bull, business, not only are you protecting your home, or school, but you increase the protection of the entire neighborhood - preventing more tragedy.
This security device is designed for the single door only and does not work for the double door. Improved hardware & easy installation - we listened to customers feedback and now high quality hardened metal screws for wood frame are included. Works on most inward-opening doors as-is. It spreads force across more of your door frame. Super quick DIY installation on most doors.


Easily mounted by adhesive. Magnetic sensor switch detects your door or window. Easy stick installation and operation, tear the double-sided adhesive on the backpack, press on/off switch to power on/off then insert 2 PCS AAA battery battery do not contain in the box, paste the door knob alarm on your target position.

1. Master Lock
#ad
White, Master Lock 265D Door Security Bar
#adMaster Lock #ad - Door security bar design is portable and compact making it easy to store and ideal for travel, providing enhanced security in hotels or on vacation. Heavy duty, dual-function door security bar prevents forced entry on hinged, patio, and sliding doors; Door stopper security bar is intended for indoor use.Made with heavy duty 20-gauge steel for strength and security; Pivoting ball joint ensures door security bar has full contact with floor for secure fit while padded foot provides a strong grip without scratching.
More information #ad
Adjusts from 27-1/2 inch 70cm - 42 inch 1. 1m to fit most standard doors and sliding patio doors. No tools required, simply adjust the bar length using the release button, prop under door knob and easily adjusted as needed. Top door knob jam is easily removed for sliding door applications.Brand | Master Lock #ad |
Manufacturer | Master Lock #ad |
Height | 2.5 Inches |
Length | 29 Inches |
Weight | 2.5 Pounds |
Width | 3.75 Inches |
Part Number | 265ECCSEN |
Model | 265D |
Warranty | Limited Lifetime Warranty |
More information #ad
2. SABRE
#ad
Portable & Easy to Use for Apt & Travel Security, Strong Scratch-Proof Grip, Removable Door Knob Top Sliding Doors, SABRE HS-DSB Adjustable 2-in-1 Door Security Bar
#adSABRE #ad - Enhanced home protection: heavy duty, dual-function security bar prevents forced entry on hinged, patio and sliding doors; For indoor use. Portable and compact: collapsible design is easy to store and ideal for travel, providing extra security in hotels, on vacation or at the office.Durable, commercial design: made with heavy duty 1mm, 20 gauge steel for strength and security; Pivoting ball joint ensures full contact with floor for secure fit while padded foot provides a strong grip without scratching.
More information #ad
72. 5 in. To 41. 4cm to 45 in. Installs in seconds: no tools required, simply adjust the bar length using the release buttons, prop under door knob and easily adjusted as needed. 5 in. Adjustable: adjusts from 28. 114cm in length to fit most standard doors and sliding patio doors; Top door knob jam is easily removed for sliding door applications Length without door knob jam: 25 in.Brand | SABRE #ad |
Manufacturer | Security Equipment #ad |
Height | 4 Inches |
Length | 30 Inches |
Weight | 2.1 Pounds |
Width | 3 Inches |
Part Number | HS-DSB |
Model | HS-DSB |
Warranty | Manufacture Warranty |
More information #ad
3. EMDMAK
#ad
EMDMAK Door Stop Alarm with 120DB Siren Door Stop for Home & Travel Black Pack of 2
#adEMDMAK #ad - Very practical. 3 level of sensitivities: hige-Midium- Low Sensitivities. A protector around you. A really must have around you. Note: Battery not include. Easy to use: no installation required, hotel, Simply place the alarm behind any door home, etc.Weight: 4. 5 oz. Powered by 9v battery: the door stop alarm powered by 9V battery, One piece can be used for a year under normal circumstances. Dual function: can be used as a door stop alarm and door stopper, Its high damping rubber bearing can prevent the door sliding and prevent the bad guys into.
More information #ad
Which depends on the distance door touch the door stop alarm. Can be used in home and travel. Loud alarm: very loud shrill that would definitely scare someone away with 120db alarm. Very convenient to take with you when travel or stay indoor alone.Brand | EMDMAK #ad |
Manufacturer | EB01M0X4QM4 #ad |
Height | 1.57 Inches |
Length | 5.31 Inches |
Weight | 0.21 Pounds |
Width | 1.77 Inches |
Part Number | a-001 |
Model | a-001 |
More information #ad
4. TOWODE
#ad
Great Gift for Traveling Hotel Home Apartment Door Stopper Security Tools, TOWODE Upgraded Door Stop Alarm 3-Pack, Door Stoppers Security Alarm with 120 dB
#adTOWODE #ad - Easy to install: no wiring needed, just put 9v battery in and switch the button on the back to “ON” then it can works. If the door is installed very high and far from the ground, when the alarm being triggered and the meantime it will keep the intruder outdoor from you, please put a soft thing under the door stopper.Dual function: this door stopper security alarm can be a door stop alarm or a door stopper, it’s safe. Non-skid door stopper: the door stopper alarm in "off" status, hold door in open position, no any loud alarm sound.
More information #ad
3 sensitivity levels : low - medium - high, it can be used as common damping rubber base door wedge, with an adjustable sensitivity switch on the side;H level is the most sensitive level that vibration will trigger an alarm. The bottoms are made of synthetic rubber for keep the alarm from slipping. 3-pack upgraded door stop alarm -great for hotel door security devices traveling security door stopper doorstop safety Tools for Home set with an adjustable sensitivity switch on the side easily change the mode. Light-weight & portable : only 95 grams each portable doorstop alarm wedge without battery and package good for carrying when you are travelling or need spend a night at strange environment.
Brand | TOWODE #ad |
Manufacturer | Mbangde #ad |
Height | 1.88 Inches |
Length | 5.5 Inches |
Width | 4.5 Inches |
Part Number | F-DSA |
Model | 4331033320 |
More information #ad
5. LMZX
#ad
Car Side Door Edge Guards Protector Black Scratch Guard for Car,Sedans,Truck,SUVRubber,4 pieces
#adLMZX #ad - Package:4 x streamlined Car Door Anti-collision Strip. With great protection of car door as it absorbs impacts and prevents scratches. If you place car door guards in a good position, it's effective when your car is inside a parking lot or garage with a very tight spaces.Also used to cover scratches of car door edge. Easy to install with 3m adhesive back. Please clean the correlated positions before installation, make sure NO grease/dust/water.
More information #ad
And press hard for 60 seconds. Tips:avoid water in 24 hours, in case car door guards fall off. The car door protector is fits for all kinds of vehicles. Material:high quality rubber material, heat resistance, abrasion resistance, anti-aging. And not damage the paint of your car. Not afraid of severe cold, you could used it all year round to protect your car door.Brand | LMZX #ad |
Manufacturer | LMZX #ad |
Height | 0.59 Inches |
Length | 8.19 Inches |
Width | 4.49 Inches |
Part Number | 4347610486 |
Model | 13 |
More information #ad
6. Amazon
#ad
Echo Dot 4th Gen | Smart speaker with clock and Alexa | Twilight Blue
#adAmazon #ad - Perfect for your nightstand - see the time, alarms, and timers on the LED display. Control your smart home - Use your voice to turn on lights, adjust thermostats, and lock doors with compatible devices.Designed to protect your privacy – amazon is not in the business of selling your personal information to others. Meet echo dot with clock - our most popular smart speaker with Alexa. Connect with others hands-free - call friends and family who have the Alexa app or an Echo device.
More information #ad
The sleek, compact design delivers crisp vocals and balanced bass for full sound. Tap the top to snooze an alarm. Built with multiple layers of privacy controls including a mic off button. Ready to help - ask alexa to tell a joke, play the news, set alarms, answer questions, play music, check the weather, and more. Instantly drop in on other rooms or announce to the whole house that dinner's ready.Brand | Amazon #ad |
Manufacturer | Amazon #ad |
Height | 3.5 Inches |
Length | 3.94 Inches |
Weight | 0.77 Pounds |
Width | 3.94 Inches |
Part Number | 53-024668 |
Model | B7W644 |
More information #ad
7. The Door Bull
#ad
An Innovative Solution from The Law Enforcement Experts Silver, Door Barricade Lock Out Security Device, Add Extra, High Security to Your Home
#adThe Door Bull #ad - The door bull stops them: it's stronger and powerful, it helps your door frame do its job by distributing the force more evenly, and at the appropriate angles. Patented design: professionally engineered lock can be yours.Super easy to use. Keep loved ones and yourself safe: when purchasing The Door Bull, business, not only are you protecting your home, or school, but you increase the protection of the entire neighborhood - preventing more tragedy.
More information #ad
Do not settle for old fashioned, ugly and oversized door bars! Strong & smart - superior-grade, aluminum construction. This security device is designed for the single door only and does not work for the double door. Improved hardware & easy installation - we listened to customers feedback and now high quality hardened metal screws for wood frame are included. Works on most inward-opening doors as-is. It spreads force across more of your door frame. Super quick DIY installation on most doors.
Brand | The Door Bull #ad |
Manufacturer | The Door Bull #ad |
Height | 5 Inches |
Length | 5 Inches |
Weight | 1 Pounds |
Width | 5 Inches |
Part Number | DB-100S |
Model | TDB-100 |
More information #ad
8. HENDUN
#ad
Pool Alarm for Kids Safety, HENDUN Wireless Door Alarm with Remote, Windows Open Alarms,Home Security Sensor, Prevent Robbery 2 Pack
#adHENDUN #ad - Keep remote in sync - More than one remote sensors can be synchronized. Prevent any mishap - keep children away from cabinets, alcohol. Multi-purpose - magnetic contact door alarms/doorbell chime/door alarm for pool/fridge door alarm/prying door alarm.More information #ad
Magnetically triggered - alarm sounds when window or interior door is opened by kids elder & dementia. Easy to install and operate - pool/gate/door alarm with remote. Monitoring wandering, sleepwalking, elderly themselves out of bed, ground pool, avoid all kinds of dangers.Brand | HENDUN #ad |
Manufacturer | Changzhou Hengdun Electronic Technology Co Ltd #ad |
Height | 2.36 Inches |
Length | 4.13 Inches |
Weight | 0.1 Pounds |
Width | 2.76 Inches |
Part Number | SZSF03R |
Model | SF03RCD |
More information #ad
9. Hiistar
#ad
Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10
#adHiistar #ad - Ideal entry warning for homes, mobile homes, apartments, garages, hotel rooms, offices, and more!. Super loud 90 db alarm. 100% new and high quality.Easily mounted by adhesive. Magnetic sensor switch detects your door or window. Easy stick installation and operation, tear the double-sided adhesive on the backpack, press on/off switch to power on/off then insert 2 PCS AAA battery battery do not contain in the box, paste the door knob alarm on your target position.
More information #ad
Type to window or door. Super suitability and stability. When someone opens the door or window illegally the relative position of the primary and secondary parts changes, the alarm can issue a strong alarm, warning the intruder to leave and remind the owner.Brand | Hiistar #ad |
Manufacturer | Hiistar #ad |
Height | 0.34 Inches |
Length | 1.1 Inches |
Weight | 8 ounces |
Width | 0.35 Inches |
Part Number | H-020 |
More information #ad
10. LG
#ad
LG Electronics 4621JA3002H Refrigerator Door Hinge Stopper
#adLG #ad - Refrigerator door hinge stopper. See product description for list of compatible models. Lg electronics part number 4621JA3002H. Refer to your manual to ensure ordering the correct, compatible part.More information #ad
Brand | LG #ad |
Manufacturer | LG Electronics #ad |
Height | 2.5 Inches |
Length | 11.5 Inches |
Weight | 0.04 Pounds |
Width | 11 Inches |
Part Number | AJC34211602 |
Model | AJC34211602 |
More information #ad