Contact Sensor (2nd Gen)
Get real-time notifications the moment a door or window opens in your home.¹
Key Features
- Real-time notifications
- Compact design
- Easy installation
- Z-Wave enabled
- Compatible with Ring Alarm (1st and 2nd Gen) devices and accessories
Top Articles
Tech Specs
Size | 4 cm x 5.3 cm x 1.4 cm |
Operating Temperature | 0°C to 49°C, indoor use only |
Power | 2 x CR2032 lithium coin cell 3V batteries (included) |
Battery Life | Up to 3 years depending on usage. Cold temperatures may drain battery life faster. |
Connectivity | Z-Wave (76 metre range to Base Station open air, line of sight) |
Installation | Mount to door or window frame |
Warranty |
Related Articles
Placing Contact Sensors and Motion Detectors
Installing your Contact Sensor (2nd Generation)
Contact Sensor Help & FAQs
Troubleshooting your Contact Sensor (2nd Generation)
Updating the firmware on your Ring Alarm devices
Ring Alarm Contact Sensor (2nd Generation) Quick Start Guide
Contact Sensor false alarm tips
Ring Alarm Z-Wave technical information
Safety and compliance information for Ring Contact Sensor (2nd Generation)
¹
Requires Ring Alarm Base Station, sold separately.