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Smart Water Detector Technical Specifications


  • Moisture Detection Base unit
  • Wall Mount Kit
  • Remote Sensing Disc
  • Leak Sensing Cable, sold separately (920-006)


  • Temperature Range:
    -20°F to 140°F (-29°C - 60°C)
  • Temperature Accuracy:
    40°F to 140°F (4°C to 60°C): ​± 2°F (1°C) -20°F to 40°F (-29°C to 4°C: ± 3°F (1.5° C)


  • Humidity Range:
    0 to 100% Relative
  • Humidity (RH) typical accuracy: 0-20 RH: ±5%
    20-80: ±3% 80-100: ±5%


  • Battery type: CR123A Lithium Cell
  • Battery life*: 2 years


  • Wi-Fi network (WLAN connectivity / IEEE 802.11 bgn, 2.4 GHz range)

*Note: Battery life is affected by the total time in active Wi-Fi mode, which is influenced by the time to pair to Wi-Fi, the alarm activity, the number of data transmissions per day, and the duration of each Wi-Fi connection.

Our Smart Water Detector is compatible with:

Smart Water Shutoff

The Flo by Moen Smart Water Shutoff is an industry-leading leak detection device that constantly measures all aspects of a home's plumbing health such as flow rate, temperature and pressure.