Honeywell Home L1 Wi-Fi Water Leak and Freeze Detector with 5-Ft. Cable Sensor

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US$26.00
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US$26.00
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Free shipping Free 30-day returns

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Management number 254214008 Release Date 2026/11/07 List Price US$26.00 Model Number 254214008
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The Honeywell Home L1 Wi-Fi Water Leak and Freeze Detector keeps you aware by monitoring humidity and temperature levels and delivering these performance trends to the Resideo 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-dB alarm. The water leak detector provides essential at-home and remote water leak awareness. Easily reset your device after it detects a leak - completely dry the sensor cable, plug it back into the device, and it’s ready to use again. Simply install the battery-operated smart device near water heaters, sump pumps, washing machines, under sinks or wherever you like to detect water leaks, then complete the setup using the app. No extra hub is required. It includes a 5-ft. 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 ft. It provides the added assurance that you are monitoring your home thoroughly for water leaks. Extendable sensor cable sold separately.

  • Alerts if water is detected on the alarm or included 5-foot sensing cable
  • Tracks temperature and humidity shifts to alert of potential leaks or freezing pipes
  • When activated, provides an audible 100dB alert and mobile push notifications
  • Quick and easy setup, battery operated (up to 2 years) and compatible with the Resideo® smart home app
  • Can be used repeatedly, simply dry off the detector and sensing cable
  • Includes 2 AA batteries
Household water sensor type Water and Freeze Detector
Smart tech N
Power type Battery
Rec location Indoor
Batteries incl Y
Battery size AA
Brand Honeywell Home
Has nrtl listing certification N
Accessories Leak Detector, Sensor, Batteries
Maximum range 5 ft
Device triggers Water Leaks, Specific Temperatures, High Humidity Levels
Display No Display
Decibel rating 100 dB
Model RWLD3001-001/N
Dimensions 3.90 x 2.00 x 1.10 in
Volts 1 V
Amps 1 A
Multipack quantity 1

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