Ring Alarm Contact Sensor (2nd Gen)
Purchase options and add-ons
- Get instant mobile alerts when doors and windows open in your home with a Ring Protect subscription (sold separately).
- Now smaller to enable increased placement options.
- Easy installation with no tools required.
- Mounts to door and window frames.
- Includes two 3V CR2032 batteries.
- Requires the Ring Alarm Base Station.
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Technical Details
Contact Sensor
Power |
CR2032 coin cell batteries |
Battery life |
Approximately 3 years |
Max distance between sensors |
25 mm (1 in). Leave 13 mm (0.5 in) space on non-magnet side to access battery compartment |
Operating conditions |
Indoor use, 0°C to 49°C (32°F to 120°F) |
Dimensions |
40 mm x 53 mm x 14 mm (1.56 in x 2.09 in x 0.55 in) |
Installation |
Mounts to doors and windows (Ring Alarm kit required) |
Connectivity |
Z-Wave (76 m or 250 ft range to Base Station open air, line of sight) |
Warranty and service |
1-year limited warranty and service included. Use of Ring Alarm kit is subject to the terms found here. |
Support |
Click here to view more information on the Ring Alarm Kit support page. For monitoring licenses, visit ring.com/licenses. |
Manufacturer: Ring LLC
Manufacturer Place of Business: Santa Monica, CA 90404, USA
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It was easy to install, the instructions are very simple to understand and it was easy to connect to my phone.
Ill always know when my doors get opened amd it's a great feeling!