Eufy Water and Frost Sensor E20 | Water Leak & Frost Detection | 75dB Alarm | 5-Year Battery

Protect your home against water damage and frost

The Eufy Water and Frost Sensor E20 is your smart guardian against water leaks and frost hazards. This clever sensor alerts you immediately via your smartphone as soon as water or freezing temperatures are detected, so you can act quickly and prevent costly damage.

Main benefits

• Detects water leaks and frost danger - Double protection for your home
• Instant smartphone notifications - Real-time alerts through the Eufy Security app, wherever you are
• Local alarm of 75 dB - Audible warning upon detection
• Frost detection below 4°C - Prevent frozen pipes and water damage
• Extra long extension probe (1.2 m) - Reach hard-to-access places

Technical specifications

• Wireless range up to 200 meters (open field)
• Long battery life up to 5 years (CR123A battery)
• IP54 water- and dust-resistant design
• Works with Eufy HomeBase (Mini, 2, 3 and Pro)

Ideal for

Places where water leaks or frost can cause problems: washing machines, dishwashers, basements, bathrooms, central heating boilers, attics, and crawl spaces. The water leak detector gives you peace of mind, even when you are not at home.