Ring - Alarm Glass Break Sensor (2-Pack) - White

Monitor glass windows and doors for break-in attempts with Ring Alarm Glass Break Sensor. Using AI technology, the sensor detects the sound of glass breaking up to 25 feet. You’ll receive notifications whenever breaking glass is detected, or receive a call from our monitoring center if you have enrolled in professional monitoring* with a Ring Protect Pro subscription, sold separately.** Requires Ring Alarm or Ring Alarm Pro, both sold separately.

Pair your alarm glass break sensor with Ring Alarm to receive an instant message in the Ring app or via a connected Alexa-enabled device whenever it detects the sound of glass breaking.

Know when a window or door glass breaks

Receive notifications whenever breaking glass is detected. Subscription required, sold separately.**

Convenient and reliable battery power

The sensor features a long-lasting battery at a glance.

Alexa-enabled device compatible

You can hear notifications whenever your window or door glass breaks.

AI technology

Detects the sound of glass breaking up to 25 feet.

Easy installation

Mount on wall, ceiling, or furniture within 25ft of the glass window or door you want to monitor.

* Ring Alarm and the professional monitoring service are available and ship only within the U.S. (all 50 states, but not U.S. territories) and in Canada (excluding Quebec).

** Ring Alarm and all Ring Alarm accessories require a subscription for in-app features and digital notifications, including but not limited to: digital arming / disarming and integration with other Ring, Echo, Alexa, and third party products. Subscription sold separately. Terms and conditions apply. Customer reviews may reference features that require a subscription.

(**)Ring Alarm and all Ring Alarm accessories require a subscription for digital notifications, in-app features, digital arming/disarming, and integration with other Ring, Echo, and third party products. Subscription sold separately. Terms and conditions apply.