![2 Pack Home Security Child Safety Door Alarms, Easy Safe Home Alarm System, Door Sensor Alarm System for Home Security, Door Window Alarms, Sensors, Prevents Predaty, Alarm Sensor : Amazon.de: DIY & 2 Pack Home Security Child Safety Door Alarms, Easy Safe Home Alarm System, Door Sensor Alarm System for Home Security, Door Window Alarms, Sensors, Prevents Predaty, Alarm Sensor : Amazon.de: DIY &](https://m.media-amazon.com/images/I/51FglbqKH2L.jpg)
2 Pack Home Security Child Safety Door Alarms, Easy Safe Home Alarm System, Door Sensor Alarm System for Home Security, Door Window Alarms, Sensors, Prevents Predaty, Alarm Sensor : Amazon.de: DIY &
![Tuya WiFi Open / Closed Window Door Sensor Detectors Low Battery Alarm Alert Security Alarm Sound Alexa Google Smart Life APP - AliExpress Tuya WiFi Open / Closed Window Door Sensor Detectors Low Battery Alarm Alert Security Alarm Sound Alexa Google Smart Life APP - AliExpress](https://ae01.alicdn.com/kf/S1257e2dc2c6a401287a815c8b693f05aC/Tuya-WiFi-Open-Closed-Window-Door-Sensor-Detectors-Low-Battery-Alarm-Alert-Security-Alarm-Sound-Alexa.jpg)
Tuya WiFi Open / Closed Window Door Sensor Detectors Low Battery Alarm Alert Security Alarm Sound Alexa Google Smart Life APP - AliExpress
![Door Alarm, Window Alarm 120 dB Wireless Door Window Contact Sensor Alarm with Remote Control 3 Modes Door Alarm for Your Home, Children, Charging Safety : Amazon.de: DIY & Tools Door Alarm, Window Alarm 120 dB Wireless Door Window Contact Sensor Alarm with Remote Control 3 Modes Door Alarm for Your Home, Children, Charging Safety : Amazon.de: DIY & Tools](https://m.media-amazon.com/images/I/51su5pQLPML._AC_UF1000,1000_QL80_.jpg)
Door Alarm, Window Alarm 120 dB Wireless Door Window Contact Sensor Alarm with Remote Control 3 Modes Door Alarm for Your Home, Children, Charging Safety : Amazon.de: DIY & Tools
![1pc Wireless Door And Window Alarm, Alarm Sensor, Türöffnungsalarm, Magnetischer Anti-diebstahl-alarm-sensor, Home Security 1pc Wireless Door And Window Alarm, Alarm Sensor, Türöffnungsalarm, Magnetischer Anti-diebstahl-alarm-sensor, Home Security](https://img.kwcdn.com/product/Fancyalgo/VirtualModelMatting/ed4f9ef1e9ae0547bd69d933cfbcfe75.jpg?imageMogr2/auto-orient%7CimageView2/2/w/1300/q/80/format/webp)
1pc Wireless Door And Window Alarm, Alarm Sensor, Türöffnungsalarm, Magnetischer Anti-diebstahl-alarm-sensor, Home Security
![SkyLink Wireless Window and Door Sensor for Net Connected Home Security Alarm & Home Automation System WD-MT - The Home Depot SkyLink Wireless Window and Door Sensor for Net Connected Home Security Alarm & Home Automation System WD-MT - The Home Depot](https://images.thdstatic.com/productImages/c4026ae6-650f-4f84-a4bb-288dee62934e/svn/white-skylink-door-window-alarms-wd-mt-31_600.jpg)
SkyLink Wireless Window and Door Sensor for Net Connected Home Security Alarm & Home Automation System WD-MT - The Home Depot
![Wireless Doorbell, Door Open Sensor Alarm, Pass-Through Window Alarm Sensor for Home Store Office Security, Supports 5 Modes 36 Melodies 120 m Transmission Distance Battery Operated : Amazon.de: DIY & Tools Wireless Doorbell, Door Open Sensor Alarm, Pass-Through Window Alarm Sensor for Home Store Office Security, Supports 5 Modes 36 Melodies 120 m Transmission Distance Battery Operated : Amazon.de: DIY & Tools](https://m.media-amazon.com/images/I/51bzmO9Xw2L._AC_UF1000,1000_QL80_.jpg)
Wireless Doorbell, Door Open Sensor Alarm, Pass-Through Window Alarm Sensor for Home Store Office Security, Supports 5 Modes 36 Melodies 120 m Transmission Distance Battery Operated : Amazon.de: DIY & Tools
![3 Door Window Alarm Sensor with 3 Remote Controls, Wireless Home Security Alarm System, Magnetic Sensor, 120 dB, 3 Modes, Door Alarm/Window Alarm for Burglary Protection, Anti-Theft : Amazon.de: DIY & Tools 3 Door Window Alarm Sensor with 3 Remote Controls, Wireless Home Security Alarm System, Magnetic Sensor, 120 dB, 3 Modes, Door Alarm/Window Alarm for Burglary Protection, Anti-Theft : Amazon.de: DIY & Tools](https://m.media-amazon.com/images/I/61+RIBZX0pL._AC_UF350,350_QL80_.jpg)
3 Door Window Alarm Sensor with 3 Remote Controls, Wireless Home Security Alarm System, Magnetic Sensor, 120 dB, 3 Modes, Door Alarm/Window Alarm for Burglary Protection, Anti-Theft : Amazon.de: DIY & Tools
![Wifi Door Sensor Alarm, Smart Door or Window Sensor Alarm for Home Security, Wireless Home Shed Alarm System Accessories, Window Safety for Kids, Safety for Elderly : Amazon.de: DIY & Tools Wifi Door Sensor Alarm, Smart Door or Window Sensor Alarm for Home Security, Wireless Home Shed Alarm System Accessories, Window Safety for Kids, Safety for Elderly : Amazon.de: DIY & Tools](https://m.media-amazon.com/images/I/51w7pDFc-ML._AC_UF894,1000_QL80_.jpg)
Wifi Door Sensor Alarm, Smart Door or Window Sensor Alarm for Home Security, Wireless Home Shed Alarm System Accessories, Window Safety for Kids, Safety for Elderly : Amazon.de: DIY & Tools
![Door Window Alarm Sensor Wireless Door Sensor Anti-theft Alarm Compatible With Alarm Host For Smart Home Automation Security Alarm System Four-piece S | Fruugo DE Door Window Alarm Sensor Wireless Door Sensor Anti-theft Alarm Compatible With Alarm Host For Smart Home Automation Security Alarm System Four-piece S | Fruugo DE](https://img.fruugo.com/product/0/22/768284220_max.jpg)
Door Window Alarm Sensor Wireless Door Sensor Anti-theft Alarm Compatible With Alarm Host For Smart Home Automation Security Alarm System Four-piece S | Fruugo DE
![TOWODE Tuya WiFi Door Alarm Sensor Wireless Door Window Contact Sensor Alarm with App Alarm Smart Door Window Sensor Compatible with Tuya App : Amazon.de: DIY & Tools TOWODE Tuya WiFi Door Alarm Sensor Wireless Door Window Contact Sensor Alarm with App Alarm Smart Door Window Sensor Compatible with Tuya App : Amazon.de: DIY & Tools](https://m.media-amazon.com/images/I/51LUOJ+z9OL._AC_UF1000,1000_QL80_.jpg)
TOWODE Tuya WiFi Door Alarm Sensor Wireless Door Window Contact Sensor Alarm with App Alarm Smart Door Window Sensor Compatible with Tuya App : Amazon.de: DIY & Tools
![TOWODE Door Alarm, Window Alarm 120 dB Wireless Door Window Contact Sensor Alarm with Remote Control 3 Modes Door Alarm for Your Home, Children, Charging Safety : Amazon.de: DIY & Tools TOWODE Door Alarm, Window Alarm 120 dB Wireless Door Window Contact Sensor Alarm with Remote Control 3 Modes Door Alarm for Your Home, Children, Charging Safety : Amazon.de: DIY & Tools](https://m.media-amazon.com/images/I/510gm+Wp0xL._AC_UF1000,1000_QL80_.jpg)