Window Security Sensors of 2025
Best Choice1
Clicked 45 times in the last monthtolviviovWiFi Door Alarm System, Wireless DIY Smart Home Security System, with Phone APP Alert, 8 Pieces-Kit (Alarm Siren, Door Window Sensor, Remote), Work with Alexa, for House, Apartment, by tolviviov
9.5 Battery Duration9.1 Easy installation9.1 Mobile AppWhy we love it
Easy to install and use.
Affordable with no subscription fees.
Customizable and expandable system.
9.6Exceptional
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Value for Money2
CPVANCPVAN WiFi Home Alarm System with PIR Motion Sensor, Indoor DIY Smart Door/Window Alarm for Home Security with Phone APP Alerts - 9 Pieces Kit,No Contract & Fee
Main highlights- Smart Home Alarm System - A smart way to protect your house with CPVAN Smart Home Security System. 9-piece kit includes the 1 motion sensor alarm siren, 6 windows & door sensors and 2 remote controls. (You can add up to 24 door/window sensors and 10 remotes to the central alarm host.) Easily switch Away mode,Disarm mode and Home mode by Smartlife/Tuya APP or the remotes.
- No Monthly Fees - CPVAN WiFi Alarm System is a one-time purchase at no extra fee. Switch your alarm system to Arm, Disarm and Home mode by the remotes or directly from your phone via the SmartLife/Tuya App.No contracts and No subscription fee.
- Loud Home Alarm - The CPVAN Wi-Fi Smart Home Security System doubles as a motion detector and an alarm. When the door/window sensors get removed from each other or when the hub detects motion, the alarm hub emits 120-decibel alarm and simultaneously sending push notifications to your smartphone. If you pre-set sensors with welcom attribution, you will hear chime in disarm mode when someone opens door. This system will protect kids, and sure not scaring them.
- If No Wifi - If a power or wifi outage occurs, your alarm will continue to function for up to 8 hours on backup battery power, emitting a 120dB alarm to deter intruders when it detects motion or when the door or window is opened.(No app alerts without wifi)
- DIY Installation - Easily set up CPVAN Wireless Home Security System in minutes. You can turn off the infrared detection window and 3 modes to meet all your needs. The alarm station should ALWAYS CONNECT to AC adapter via the cable in the package. The backup batteries of the alarm hub works for 8 hours, only as an emergency battery.
9.4Excellent
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3
GEGE Personal Security Window and Door Alarm, 4 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, White, 45174
9.7 Simple to use9.5 Easy installation9.3 Battery DurationWhy we love it
Easy to install and use.
Affordable home security solution.
Portable for travel peace of mind.
9.1Excellent
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4
GEGE Personal Security Window and Door Alarm, 12 Pack, DIY Protection, Burglar Alert, Wireless Chime/Alarm, Easy Installation, Home Security, Ideal for Home, Garage, Apartment and More, White, 45989
9.5 Easy installation9.5 Simple to use9.5 Battery DurationWhy we love it
Extremely loud alarm sound.
Simple, tape-based installation.
Affordable home security option.
8.9Very Good
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5
HIIXHCHIIXHC Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10
9.5 Tech Support8.2 Detecting movement8.2 Noise levelWhy we love it
Easy stick installation and operation.
Super loud 90 dB alarm.
Strong adhesive for secure mounting.
8.8Very Good
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6
EVA LOGIKWindow Alarm System 4-Pack - Ultra-Loud 120dB Alarms with Advanced Vibration Sensors - Window Security Alarms for Glass Break Detection - Features Low Battery LED Indicator
9.7 Easy installation9.7 Attachment9.7 Noise levelWhy we love it
Easy installation with strong adhesive backing.
Loud 120 dB alarm effectively deters intruders.
Flashing red light provides a visible deterrent.
8.7Very Good
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7
GAGALOR10 Sets Pack of Wired Surface Mounted Alarm Magnetic Contacts Door Window Reed Switch Sensor with Double Side Tape
9.9 worth the money8.0 Easy installation8.0 Tech SupportWhy we love it
Easy to install
Fits many materials
Secure connection
8.6Very Good
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8
CATSONICCATSONIC Premium Window Alarm Device Set - Extra Loud 130dB Alarm & Vibration Sensors - Universal Compatibility & Easy Installation - Great for Home, Office & RV Security (6 Set Black)
Main highlights- Vibration sensor! Our alarm has a vibration sensor and is the perfect choice to detect Glass Breaks and when a window gets opened with Force. There is a 2nd category of Alarms with Magnet Sensor available. We recommend to purchase Alarms with Magnet Sensor to protect Doors and Sliding Windows as those may not trigger enough vibrations when they can be opened without force.
- Ready to use in just 1 Minute! Our Sensor is designed to fit any window and can be installed in less than 1 Minute without the requirement of additional tools! Simply peel off the protective film and put the alarm at the desired position at the window. Subsequently just move the On/Off switch at the left side of the alarm from Off to On Position and the LED will blink for 5 seconds and the alarm is activated and ready to protect your home.
- Mute switch! Simply press the mute switch in the middle of the alarm to switch off the sound.The alarm will be in Stand-by mode afterwards and ready to detect any further attempt to break in through your window.
- Glass break alarm with up to 130db sirene! Because our Catsonic Glass Break Sensor uses a 130db loud alarm siren you’ll be able to notice everybody who has the shady plan to forcefully enter your home through the window. This will stop the intruder in time!
- Feel safe at home, office & RV! If you’ve been looking for a reliable Window Alarm, then your search is over! That’s because our product has an advanced Vibration Sensor which detects the slightest vibration or shock of the window glass. This is great because you’ll be safe and protected in your house at any given time, guaranteed!
8.5Good
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9
RingRing Alarm Contact Sensor 2-pack (2nd Gen)
9.3 Easy installation9.3 WiFi signal9.1 Detecting movement8.2Good
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10
SimpliSafeSimpliSafe Entry Sensor (Pack of 4) - Window and Door Protection - Compatible with The SimpliSafe Home Security System - Latest Gen
9.9 Tech Support9.7 Easy installation9.7 Simple to useWhy we love it
Easy installation with peel-and-stick setup.
Customizable alerts for discreet notifications.
Compatible with SimpliSafe Gen 3 system.
8.1Good
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