ADT Glass Break Sensor


Wide coverage
With a 25-foot range, one glass break sensor helps protect a wide area of your home.
24/7 monitoring
Whether you’re home or away, our monitoring professionals also get immediate alerts, and can send help quickly.
Live alerts
You’ll get instant notifications on your mobile devices if your sensor detects glass breaking.


Glass break sensors can be your first line of defense

Criminals commonly break glass to enter a home. With 24/7 monitoring, if your sensor is triggered, we’ll know about it as quickly as you will.

These specially designed sensors provide your home with our widest perimeter protection. With a range up to 25 feet, they can cover large open areas and eliminate the need for sensors in every window.

Get 24/7 Monitoring

View product specifications

Detection pattern
25 ft (7.6 meters) radius
Transmission range
300 ft (92 meters) plus*
Battery life
Five years (typical use)
Power requirements
3 volt CR123 battery (Qty 1)
Operating temperature
32°F to 122°F/0°C to 50°C
3.7" diameter x 1.1" depth

*Equipment may vary in appearance.

ADT Glass Break Sensors offer these additional features

Professional installation

Our security experts will help you decide the best place for your sensors.

Four sensitivity settings

Choose maximum, medium, low or lowest sensitivity.

Connects with your panel

Your sensors will send low battery, tamper or event-driven notifications.

24/7 protection

Our monitoring centers will receive emergency signals any time, day or night.


Battery power allows you to place the sensor in the location where it will be the most effective at detecting a glass break.


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