The Alarm Contact Sensor connects to your Alarm Base Station and easily mounts to any door or window frame in your home. It sends you mobile alerts whenever your doors or windows open, so you’ll always be the first to know when something’s ajar.
3V Lithium Battery Included
32°F to 120°F (0°C to 49°C)
3.23 in. x 0.98 in. x 0.94 in. (8.2 cm. x 2.5 cm. x 2.4 cm.)
Z-Wave (250-foot range to Base Station)
Mounts to Door and Window Frames
Ring Alarm Kit
1 year limited warranty