Door Alarms For Your Home


Bestseller No. 1
NRS Healthcare Magnetic Door and Window Alarm, Pack of 3
  • Alerts a person to a door or window opening
  • Good for people who wander or to increase home security
  • Alarm unit measures 65 mm length by 30 mm width by 22 mm depth
  • Magnetic bar measures 55 mm length by 12 mm width by 12 mm depth
  • NRS Healthcare ELRO Magnetic Door and Window Alarm - Pack of 3
Bestseller No. 2
Window Door Alarm 2 Pack Noopel Home Security Ultra-Slim Door and Window Alarms Door Window Burglar Alarm with LOUD 120 DB Siren - DIY EASY to Install (2)
  • Magnetic door alarm sensor 120db alerts a person to a door or window opening.
  • Prevent children going out the house without notice.Also ideal entry warning for your home,office,apartment,garage and so on.
  • Ultra-thin door and window alarm with 2 adjustable settings (off/on).3xLR44 batteries included.
  • Easy installation,No wiring needed!No screws needed!Included double sided tape.
  • Ultra-sensitive also Low battery indicator to check battery life.This is a PERFECT AFFORDABLE compliment for your home security.
SaleBestseller No. 3
CPVAN Wireless WIFI Home Security Alarm System Compatible with Alexa and Google Home, One Base Station, One Doorbell Transmitter Button, Two Door Window Contact for Home/Shed/Garage. Model: CP7
  • ❤Strong and Stable Wireless Range: The wireless range is up to 500 feet in an open area, strong enough to cover each door and window in your house. The magnetic door sensor will automatically trigger the receiver when it is separated, so when the door or window is opened the receiver will ring up. Arm/Disarm/Home mode by simple voice command via Alexa and Google Home.
  • ❤Expandability and Application Scenes: Add additional components and accessories at any time. Up to 100 wireless detectors or doorbell buttons can be added. In the future, we will provide more accessories for you to choose from, such as window/door sensors, PIR motion detectors, remote controls, doorbell buttons, SOS button, etc. More accessories bring more scenes, like shed, garage. Please feel free to follow our official online store.
  • ❤Professional Monitoring: Put whole-home security at your fingertips with CPVAN Alarm, a DIY house alarm system with optional 24/7 professional monitoring. Receive mobile notifications when your system is triggered, change your alarm modes, and monitor all your devices via the Smartlife app. Note: If the wifi network is interrupted, you cannot receive messages when the system is triggered, and you cannot control your device remotely, but the system itself will continue to operate normally.
  • ❤Easy Installation: All accessories in the set are already paired before leaving the factory. You only need to connect the receiver to your wifi. You can easily set up your CPVAN Alarm by plugging in your receiver, connecting to wifi via the Smartlife app, and placing your sensors in their ideal locations.
  • ❤Warranty Policy: If any accessories become defective within one month, they will be replaced free of charge or partially refunded. If you damage any of the accessories, we will not be liable. If you have any questions, please contact CPVAN Customer Service Team.
Bestseller No. 4
Panamalar Door Window Sensor Wifi Door Alarm System, Detects Opened and Closed Front Back Garage Door, Sends Alerts, Compatible with Alexa Google Home, Smart Auto Switch on Lights Accessory
  • ✅START YOUR SMART LIFESTYLE - Do you want the house lights auto turn on once you come in the front door? Just Integrate the sensor with your smart lights! Create smart scene on Smart Life APP, you light can be automatically light on when you open the door. Note: Require your smart light can be added to Smart Life APP.
  • ✅MULTIPURPOSE SENSOR INSIDE YOUR HOME - The door window sensor will be triggered when door or window is opened or closed, you will get an instant alarm notification on your phone within about 2 - 8 seconds depends on Wifi networks. (NOTE: Only support 2.4Ghz. No built-in siren, but the alert message to your phone.)
  • ✅24/7 PRO MONITORING - Push notifications function can be disabled on the app when you’re at home and the wifi door sensor will keep recording the history so that you can check it when you need. Gives you complete peace of mind.
  • ✅EASY INSTALLATION - Very easy to install via the tapes or screws mount on door or window frame. Tapes and screws included, everything you need to get started is in the box. NOTE: Make sure that the sensor and magnet are aligned and gap less than 10 mm.
  • ✅ALEXA & GOOGLE HOME COMPATIBLE - Asking Alexa or Google home, you can know the status of doors easily. Mount on front doors, back doors, garage doors, windows, cabinets, drawers or anywhere you want to know if it’s open. Get one today and experience the difference. Any query about the Door Sensor, please kindly feel free to contact us, we are always here to help you.
Bestseller No. 5
SABRE HS-DHA-UK Loud 110 dB Home Security Door Handle Burglar Alarm with Vibration Trigger | Easy DIY door installation with active-delay, siren, disarm and chime modes | 1 pack
  • USER-FRIENDLY: 3 adjustable settings (OFF/ALARM/CHIME); CHIME mode is ideal to alert you when children or guests are coming and going when you are at home
  • PORTABLE SECURITY: Lightweight and compact door alarm ideal for both home and travel security, fits easily on most door handles and knobs
  • EASY TO INSTALL: Installs in minutes with no wiring needed, simply hang the alarm on the inside of your door handle
  • RELIABLE: Battery-operated, this alarm works during power outages; Requires 3 x AAA Batteries (Not Included)
  • ATTENTION-GRABBING: Extremely loud 110 dB alarm helps wake/alert homeowners or tenants. The alarm helps deter intruders and increases the chance of notifying neighbours where sounds are audible up to 680 feet (205 m) away
SaleBestseller No. 6
Door Alarm, Secrui Wireless Door Window Contact Sensor 120dB Alarm Sensor 4 Modes Wireless Door Open Sensor Alarm Chime Burglar Anti-Theft for Kids Safety Home Shop Security (2 Pack)
  • Door & Window Contact Sensor: This SECRUI magnetic door & window chime alarm sensor will emit loud volume alarm of 130dB when the door is suddenly open. It can prevent your kids from sneaking out. And it’s a perfect wireless security magnetic alarm for kids' safety, anti-theft, home, garage, postbox, and business' security.
  • 4 Alarm Modes: It has 4 types of alarm modes--#1 Ordinary alarm mode (Alarm will last for 1 minute if your door is being open); #2 Wireless Doorbell mode (“Ding dong”, rings once as a welcome tone ); #3 Alarm and Stop mode (It will alarm loudly if the door is open, and it will stop as soon as your door is closed); #4 Door closing reminder mode ("Di Di", from low to high, it will remind you by repeated sound until the door is closed).
  • Easy to Install: This home/window contact sensor alarm security kit come with self adhesive pads so no tools are required, just had to stick the door alarm sensor on the door or window. It can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm.
  • Fast Automatic Switch: With ultra-sensitive magnetic sensor desgin, this contact sensor kit can quickly detect your door or windows' status. It's powered by 2*AAA battery (Not included).
  • No Worry Purchase: Each SECRUI customer is valuable and will be supported by 7 days*24 hours online service. We also offer a 12-month warranty. Please contact us for a satisfactory solution if any trouble happens to you.
Bestseller No. 8
Wireless Alarm System, Smart Home Alarm Security 8-piece kit (Alarm Station and Door sensors), APP Alert, Work with Alexa and Google Home, by AGSHome
  • ✅ Wireless Alarm System - A smart way to protect your house with AGSHome Smart WiFi Alarm System. 8-piece kit includes the 1 alarm siren station, 5 windows & door sensors and 2 remote controls. No contracts and No subscription fee.
  • ✅ Smart Home Alarm Systems - AGSHome Alarm System is an affordable solution for your home security. You have full control over the alarm through the Smart Life App and get instant notifications of alarms alert in your property.
  • ✅ Customize your Alarm Security System - You can add extra window and door sensors, motion detectors, wireless doorbell, and water detectors to different rooms in your home; It supports expansion of up to 20 sensors can be added to the alarm station.
  • ✅ Easy Installation - Easily set up AGSHome Alarm Security System in minutes without tools. The wireless connection does not damage the wall. The alarm station should always connect to AC adapter. The backup battery works for 8 hours, only as an emergency battery.
  • ✅ Voice Control and Network Support - Your AGSHome Alarm security system can be easily controlled by arming, disarming, and home modes with your voice. Works with Alexa and Google Home. WIFI connection, Only works on 2.4GHz network, does NOT support 5GHz networks.
Bestseller No. 9
VOXON Magnetic Door and Window Alarm Sensor 2 Pack 2 Modes Window Door Burglar Alarm with LOUD 120 DB for Kids Safety Home Shop Security
  • 120 LOUD ALARM: Loud 120 decibel alarm sounds when door or window opens, helps deter intruder and alert residence, prevent kids and babies going out the house, protecting your home or office whether you are in or out.
  • 3 ASJUSTABLE SETTINGS off/chime/alarm: It has 2 types of alarm modes--#Alarm: ordinary alarm mode; #Chime: wireless Doorbell mode (“Ding dong”, rings once as a welcome tone )
  • ULTRA-SLIM DESIGN: Size: 6.2 x 3.2 x 1.6cm, ultra-slim door and window alarm with Built in low battery test button to easily check battery life, Includes 4 LR44 batteries for each alarm. Perfect for home, garage, apartment, dorm room, mobile home, RV, office and more
  • EASY INSTALLATION: Easily mounted by adhesive, tape it on the window or door then all is done! No wiring needed! No screws needed! Completely DIY! (NOTICE: make sure the gap between the alarm and magnet part within 1cm.)
  • WHAT YOU GET: VOXON 2 packs Magnetic Door and Window Alarm Sensor, 4 x Double-sided adhesive tapes, 1x User Manual. Free lifetime technical support and 18-month manufacturer's warranty.
Bestseller No. 10
Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10
  • 100% New and high quality. Type to window or door. Ideal entry warning for homes, apartments, mobile homes, offices, hotel rooms,garages and more.
  • 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.
  • This magnetic sensor can detect the status of your door or window. It can prevent your children from sneaking out and ensure the safety of children, homes, garages, mailboxes and businesses.
  • You can easily install and operate. Press the on/off switch to turn on/off the power, then insert 2pcs AAA batteries (No battery in the box). Tear off the self-adhesive pad on the back of the door alarm sensor, and stick the door handle alarm to the target location.
  • Super environmental suitability and stability. Package Included: 10 x Magnetic Sensor; 10 x Magnetic Stick.

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