
Flood and Freeze Sensor
Get alerts when water or low temperatures are detected. ¹
Key Features
- Sends mobile and email notifications.
- Place near sinks, bathtubs, showers, refrigerators, water heaters, water coolers, toilets, basements and any other sources of potential leaks.
Tech Specs
Size | Diameter: 2.95 inches (7.5 cm.) Height: 1.06 inches (2.7 cm.) |
Power | 3V Lithium Battery (included), non-rechargeable |
Battery Life | Max 3 Years |
Connectivity | Z-Wave (up to 250-foot range to Base Station) |
Operating Conditions | 32°F to 120°F (0°C to 49°C) |
Warranty |
Related Articles

How Ring Alarm Flood and Freeze Sensor Works
Learn how the Ring Alarm Flood & Freeze Sensor works with the Ring Alarm Base Station to alert you when water or freezing temperatures are detected in your home.
Ring Alarm Flood and Freeze Sensor Z-Wave Technical Manual
See the Ring Alarm Flood & Freeze Sensor Z-Wave Technical Manual.
Setting up Flood and Freeze Sensor in the Ring app
Steps to set up Flood and Freeze Sensor in the Ring app.
Setting a Chirp Tone or Spoken Alert for Flood and Freeze Sensor
Flood and Freeze Sensor can send an audible "chirp" or a spoken alert to your Alarm Base Station.
Troubleshooting Ring Alarm Flood & Freeze Sensor
Learn how to troubleshoot your Ring Alarm Flood & Freeze Sensor.
¹ Compatible Ring subscription required.