2-Pack Ring Alarm Glass Break Sensor
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Monitor glass windows and doors for break-in attempts with 2-pack Ring Alarm Glass Break Sensor. Using AI technology, the sensor detects the sound of glass breaking up to 25 feet. Get mobile alerts when the 2-pack Glass Break Sensor detects the sound of glass shattering in your home, or set the sensor to automatically sound your Ring Alarm siren when armed in Home or Away mode.
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* Requires Ring Alarm or Ring Alarm Pro
* Optional 24/7 professional monitoring (requires an eligible Ring Protect subscription, sold separately)
* Ring Alarm and the professional monitoring service are available and ship only within the U.S. (excluding U.S. territories) and in Canada.
Advanced Glass Break
25 ft. Detection
3.78 inches; 9.6 cm
0.96 inches; 2.45 cm
5.7 oz (162.5g)
32°F to 120°F (0°C to 49°C)
(3) AA alkaline batteries (included)
Expected battery life is up to 3 years with the included batteries. Battery life is dependent on device settings, usage, environment, and other factors.
Z-Wave (250-foot range to Base Station open air, line of sight) (76 meter range to Base Station open air, line of sight)
1-year limited warranty included