Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open.
Requires the Ring Alarm Base Station
Make sure the doors & windows are shut.
- Requires the Ring Alarm Base Station
- Triggers your Alarm if someone tampers with Contact Sensors and the system is armed in Away or Home Mode.
Dimensions: 8.2 cm. x 2.5 cm. x 2.4 cm. (3.23 in. x 0.98 in. x 0.94 in.)
Battery Life: Approximately 3 years (dependent upon usage), from an included 3V lithium battery (CR123A).
Connectivity: Z-Wave (76-metre range to Base Station)
Please note, the maximum distance between the two sensors is 1.27cm.