10 Best
Garage Door Alarms
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Product Highlights- Also works as a wedge to prevent door from opening when powered off.
- Portable and easy way to add piece of mind when traveling or working alone.
- 3 sensitivity levels - low - medium - high, with an adjustable sensitivity switch on the side.
- No installation required. requires one 9 volt battery.
- Extra loud alarm. 120 decibel alarm sounds when pressure is applied to door stop.
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Product Highlights
- Magnetic sensor switch detects your door or window.easy stick installation and operation, press on/off switch to power on/off then insert 2 pcs aaa battery (battery do not contain in the box),tear the double-sided adhesive on the backpack, paste the door knob alarm on your target position.
- Super environmental suitability and stability.
- Super loud 95 db alarm. 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
- The alarm gives out clear and loud sound when an intruder breaks in. freely switch control. emit super loud sound once the burglar gets in. suitable for window or door warning.
- Easily mounted by adhesive. type to window or door. ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more.
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Product Highlights
- [15 meter remote range] this wireless window and door alarm comes paired with a remote for arming, disarming, and triggering additional functions on your alarm. the remote can work up to 15 meters (49 feet) away from the alarm.
- [easy to setup] this anti-theft window and door sensor is easy to setup. simply clean the desired mounting surface appropriately, apply the provided adhesive tape to the back of alarm and magnet, then mount on desired surface. for more detailed instructions, please see the user manual.
- [loud 130db alarm system for home security] fosmon’s 130db anti theft burglar alarm system works great as a multi-purpose siren for window sensor, door sensor, or wireless entry alert. with this alarm system, you can deter theft and unwanted access with the help of a loud siren. the alarm will sound for 30 seconds after being triggered.
- [pair multiple alarms and remotes] fosmon’s wireless sensor and alarm system allows for pairing of multiple devices together. maximize your home security with up to 50 different combinations of these anti-theft alarms and remotes.
- [limited lifetime warranty] this product comes with a limited lifetime warranty. please refer to fosmon’s website for more information.
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Product Highlights
- Loud audible warning: very loud 100db siren alerts you when motion is detected after 10 seconds, if the pin code is not entered.
- Versatile: can be wall mounted or free-standing.
- Satisfaction guaranteed. 2 year manufacturers warranty.
- Easy to use: this wire-free alarm allows your to secure your shed, garage, outbuildings, caravans or more with a 12m detection range.
- Simple security: set your own 4-digit pin code so you never forget how to arm/disarm
- Battery operated. requires 4x aa batteries (not included) and a red light indicator will warn you when batteries are running low
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Product Highlights
- Metal tube protection
- Adjustable with l bracket to fit most door-channel widths and easy installation
- Alloy zinc material case make it quite sturdy
- Epoxy sealed water proof
- Used for overhead doors in both industrial and residential situations where a wide gap is present
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Product Highlights
- Mode d - alert after 60 seconds, a reminder every 30s, auto stop after 120min or door closed (garage, basement door...).
- Mode b - alert after 10 seconds, a reminder every 15s, auto stop after 30min or door closed (alarm bypass, patio door...).
- Multi-purpose - enjoy up to 30 possibilities by mixing all options (5 delays, 3 chimes + 3 sirens).
- Mode c - alert after 30 seconds, a reminder every 20s, auto stop after 60min or door closed (alzheimers, dementia patients...).
- Mode a - alert after 5 seconds, a reminder every 10s, auto stop after 30min or door closed (kid, dog, cat escape.).mode e - alert after 0 second, a reminder every 5s, auto stop after 30min or door closed, 80db or 120db (entry chime, anti-theft alarm).
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Product Highlights
- ✔prevent kids and babies going out the house without notice. protect your house from thiefs break in your house's windows and doors.
- ✔perfect for: - home - office - sheds - garages - motorhomes - boats - vehicles - outbuildings
- ✔magnetic sensor switch detects entry protecting your home or office whether you are in or out.
- ✔super environmental suitability and stability and dustproof and insect prevention
- ✔easily mounted by adhesive. type to window or door. ideal entry warning for homes, apartments, mobile homes, offices, hotel rooms, garages, and more!
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Product Highlights
- 【120db sound alarm and app notification 】this wifi door alarms with sound and light alert monitor the status of doors and windows in real time through the smart life app. when the door/window is triggered, the door alarm will push the notification to your phone and also have the sound alarm 120db to remind your neighbors.
- 【updated smart door sensor】two connection methods - wifi connection(2.4ghz ) and bluetooth connection to help you connect to the app easily and quickly; arming and disarming through the setting app or the sensor, delayed alarms, sound and light alarm, app notification and alarm history search. this door and window alarm can meet all your needs.
- 【no hub required】the window door alarm sensor works with directly tuya smart/smart life app and alexa google home, no hub required. convenient for you to detect the status of your doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed.
- 【easy installation 】the window door alarm for business and home is easily installed in your home shop and garage door and window. you can tear the double-sided adhesive tape on the back to attach the system to the door or window that you want to monitor. it needs 2 aaa battery（not included);
- 【sharing function】 you could share the door sensor with family members for common control; also you can check the time when doors and windows were opened to check whether someone else entered the house;
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Product Highlights
- [4 working modes] #1 instant alarm(it will alarm loudly if the door is open, and it will stop as soon as your door is closed); #2 wireless door chime mode (“ding dong”, rings once as a welcome tone); #3 door closing reminder mode(emits "bibi"sound every 10 seconds to remind you by repeated sound until the door is closed); #4 ordinary alarm mode: (alarm will last for 1 m...
- [2 installation ways] this door chime alarm comes with double-sided adhesive and screw bag, you just need to peel off the sticker and install it on the door and door frame,or use the screw to mount on the door,remember to keep them less than 0.6in apart and on the same plane, and it will work fine.
- [window&door open alarm] this door alarm alerts you when a door or window is opened by emitting a 120 decibel sound, which is loud enough to deter thieves. when the door is opened, the door alarm sensor will sound to remind you that someone is breaking into your home. it can be used as a alarm doorbell for people with dementia patients, and it is a perfect wireless home...
- [remote control & volume adjustable door alarm] 0-120db or ding-dong sound for your choice. wireless door alarm helps you save the trouble of wire installation. easy to install and operate, press the on/off switch to turn power on/off. attached detailed instructions for your reference to guide you to use our door alarm sensors. equipped with remote control can choose wo...
- [no worry purchase] this door alarm will reduce anxiety and worry, offers reassurance and security. customer satisfaction is our first priority. please contact us for a satisfactory solution if any trouble happens to you, we’re always at your service.
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Product Highlights
- 【600 ft range & 20 door sensor expandable】the range of entry alert chime is 600 feet far enough to cover every door and window in your house. each wireless doorbell receiver can pair up to 20 magnetic contact sensor(or call buttons) and each door sensor can add unlimited receivers. our door chime can be widely used different occasion for your all of needs, such as your ...
- 【easy to install】plug the door chime for business when entering into socket, tear off the tape behind door sensor chime then paste on the door. the wireless door chime has been matched before shipment. led indicators are suitable for the elderly and hearing impaired.
- 【door chimes for business when entering】daytech door sensor will automatically trigger the receiver when the magnetic stripe is separated 1cm and the receiver will alerts immediately whenever the door or windows is opened. it works great as an entry door bell and also helpful to know when visitors have come in. if our children and the elderly open doors and windows, we ...
- 【easy programming】 55 chime options with blue light flashing and we could easily change them whenever we want. 5 levels of adjustable volume from 0-110 db (mute mode included). different ringtones are set for different door sensors.
- 【easy to use】just plug the doorbell receiver into outlet and tear the double-sided adhesive tape on the back of door sensor(or screw mounted) to stick to the door or window, please take the insulating paper away before using the sensor.
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