eufy Security Water and Freeze Sensor with Remote Alerts, IP65 Waterproof, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control

Protect your home from leaks, water damage, and damage from freezing temperatures. Get notifications if water is detected or if the temperature drops below freezing.

• Instant Notifications: Protect your home from leaks, water damage, and damage from freezing temperatures.
• Easy to Set Up: Just place it anywhere you want to detect water or freezing temperatures.
• Replaceable Battery: The single replaceable battery lasts up to 2 years.
• Stable Connection: Sub-1G connectivity ensures a stable connection to HomeBase S380 and S280.
• App Control: Easily get notifications and check the battery status via the eufy Security app.