Get real-time security alerts whenever a door or window opens with the Contact Sensor. Installation is easy–simply mount it to any door or window frame in your home to stay secure.
The Alarm Contact Sensor requires the Ring Alarm Base Station.
Easily mounts to door and window frames with no tools or professional installation required.
Smart Security in your hands
Monitor your home from any iOS or Android device.
Instant mobile alerts
Get alerts on your phone and tablet when doors or windows are opened in your home.
Expand your Ring Alarm kit
The Alarm Contact Sensor requires the Ring Alarm Base Station and expands your whole-home security system.
- Dimensions: 3.23 in. x 0.98 in. x 0.94 in. (8.2 cm. x 2.5 cm. x 2.4 cm.)
- Color: White
- Battery: 3V Lithium Battery Included
- Battery Life: ~3 Years
- Connectivity: Z-Wave (250-foot range to Base Station)
- Mounting: Mounts to door and window frames
- Gap Distance: 5/8 inches
- Temperature: 32°F to 120°F (0°C to 49°C)
- Requirements: Ring Alarm Kit
In the box
- 1 year limited warranty
- Installation kit
- Lithium battery (3V, pre-installed)
- Ring Alarm Contact Sensor
- User Manual