



🔐 Secure your outdoor spaces with smart, weatherproof confidence.
The Ring Alarm Outdoor Contact Sensor is a weather-resistant security device designed to monitor gates, garages, and outdoor areas with up to 250 feet of Z-Wave connectivity. It offers easy installation, mobile alerts, and a long-lasting 5-year battery life, requiring a Ring Alarm base station for operation.
| Product dimensions | Sensor + Magnet: 3.16 in x 2.32 in x 1.22 in; 8.02 cm x 5.89 cm x 3.1 cm |
| Weight | 4.8 oz (136g) |
| Power | 2 AA alkaline batteries (included) |
| Battery life | Expected battery life is up to 5 years with the included batteries. Battery life is dependent on device settings, usage, environment, and other factors. |
| Max distance between sensor and magnet | 1 inch. Leave ½” space on sensor side to access battery compartment |
| Operating conditions | -4°F to 120°F (-20°C to 49°C) |
| Weather resistant | IP66 |
| Connectivity | Z-Wave (250-foot range to Base Station open air, line of sight) (76 meter range to Base Station open air, line of sight) |
| Warranty | 1-year limited warranty included |
| Generation | Ring Alarm Outdoor Contact Sensor - 1st Gen - 2021 release |
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