10 bestWindow Alarm Sensorsof July 2025
112M consumers helped this year.
1
Ring Alarm Outdoor Contact Sensor
Ring
9.7
2
GE Personal Security Window/Door Alarm, 5-Pack, DIY Home Protection, Burglar Alert, Magnetic Sensor, Off/Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment, Dorm, RV and Office, 45987
GE
9.4
10% off
3
Window Alarm Door Alarms for Kids Safety, VOXON Wireless Door Alarm for Home Security Personal Security Window Alarms Sensor Burglar Door Alarm for Pool, Cars, Sheds, Caravans DIY Kit Pack of 2
VOXON
9.2
11% off
4
Window Alarm 4 Packs - Loud 120dB Alarm and Vibration Sensors Compatible with Virtually Any Window - Glass Break Security Alarm Sensor- Low Battery LED Indicator
EVA LOGIK
8.9
5
GE Personal Security Window and Door Alarm, 6 Pack, DIY Protection, Burglar Alert, Wireless, Magnetic Sensor, Off/Chime/Alarm, Easy Installation, Ideal for Home, Garage, Apartment and More, 49721
GE
8.6
OtherUp to 7% off
Door Window Alarm - 4 Pack - Adjustable Volume with Burglar Alert Alarm /Door Open Chime, Wireless Door Alarm Sensor/Window Alarm for Home Security, Security Alarm for Kid Safety, Apartment by Rosmila
Window Alarm 125dB Loud Ultra-Slim Anti-Theft Alarm for Door and Window Glass Break Vibration Sensor Alert with Adjustable Sensitivity (5 PCS)
Qolsys QS1135-840 IQ Wireless S-Line Encrypted Mini Door/Window Sensor, White
Window Alarm and Vibration Sensors with 125dB Loud Alarm,Glass Break Sensor Alarm for Home, Office (6 Pack)
6
Wyze Home Security System Entry Sensor - Window and Door Entry Protection (3-Pack)
WYZE
8.3
11% off
7
Aqara Door and Window Sensor, REQUIRES AQARA HUB, Zigbee Connection, Wireless Mini Contact Sensor for Alarm System and Smart Home Automation, Compatible with Apple HomeKit, Alexa, Works With IFTTT
Aqara
8.0
8
Wsdcam Wireless Door Alarm Anti-Theft Window Alarm Door Window Open Alarms Magnetic Sensor Pool Alarm for Kids Safety Home Security, 110dB Loud
wsdcam
7.7
9
Philips Personal Security Window/Door Alarm, 2-Pack, DIY Protection, Burglar Alert, Wireless, Magnetic Sensor, Easy Installation, Ideal for Home, Garage, Apartment, Dorm, RV and Office, LRM3420W/27
Philips Accessories
7.4
10
WSDCAM Window Alarm Sensors 125dB Ultra-Slim Wireless Glass Break Detector Vibration Alarm for Home Window and Door Security Glass Break Sensor Alarm - 8 Pack
wsdcam
7.1
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