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Ring Alarm Flood and Freeze Sensor protects your home from flood and water damage. Get alerts on your smart phone when water or low temperatures (below 40°F / 4.4°C) are detected with a Ring Protect subscription (sold separately).
Easy setup in minutes—without tools or professional installation. Requires Ring Alarm Security System (sold separately).
With a Ring Protect subscription (sold separately), manage Ring Alarm Flood and Freeze Sensor and other Ring products through the Ring app.
Battery life 3 years max. Batteries are replaceable.