Be prepared and alerted

Even when you’re away, the reliable L1 WiFi Water Leak and Freeze Detector monitors temperatures and can warn you of leaks. This compact, smart device sends mobile push and email notification, alerting you to water leaks, freezing temperatures and humidity out of the set range. The water leak detector is designed to help you avoid potential water damage and costly repairs.

Easily pair one or more Resideo WiFi Water Leak Detectors with the L5 WiFi Water Leak Shutoff Valve to shut off water at the source when a leak is detected, providing a complete home water control system.

• Extend and Expand Coverage
  • The L1 WiFi Water Leak and Freeze Detector includes a 5-foot cable sensor that detects water along its entire length. Loop and lay the sensor through a basement or utility room, plus add additional cables to extend the sensor length to 500 feet. It provides the added assurance that you are monitoring your home thoroughly for water leaks.
• Track Trends
  • The L1 WiFi Water Leak and Freeze Detector keeps you aware by monitoring humidity and temperature levels and delivering these performance trends to your mobile app. When water leaks, specific temperatures or high humidity levels are detected, the device sends alerts to your mobile device, sends an email, and activates LED status lights and a 100-decibel alarm. The water leak detector provides essential at-home and remote water leak awareness.
• Reusable
  • Easily reset your device after it detects a water leak. Completely dry the sensor cable, plug it back into the device, and it’s ready to use again.
• Smart Alerts - The L1 WiFi Water Leak and Freeze Detector sends you alerts when it detects a water leak via the sensor cable or when temperature or humidity levels are out of the set range. Let Resideo's technology provide you with added peace of mind.
• Versatile - Use the Water Leak Detector as a standalone product or part of a comprehensive water leak control solution. You can pair multiple Resideo WiFi Water Leak and Freeze Detectors with the L5 WiFi Water Leak Shutoff Valve for extensive water leak management capability.
• Quick Setup - Simply install the battery-operated device near water heaters, sump pumps, under sinks or wherever you like to detect water leaks, then complete

WiFi - Yes

Includes - 2 AA batteries, Cable Sensor, Water Leak and Freeze Detector

Battery Size - AA

Cable Length - 5 ft, 1.5 m

Power Supply - 2 AA Batteries

Number of Batteries - 2

Product Height - 3.9 in, 99 mm

Product Length - 2 in, 52 mm

Product Width - 1.1 in, 29 mm

Warranty - 2 Years

Freeze Detection - Yes