Contact Sensor (1st Gen)
Expand your Ring Alarm system to secure each door and window in your home, and get alerts as soon as they open.¹
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Tech Specs
Size | 8.2 cm x 2.5 cm x 2.4 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) |
Warranty |
¹
Requires Ring Alarm Base Station, sold separately.