LeakSmart Smart Home Water Leak Sensor Product Image
LeakSmart Water Sensor product image placed on the floor with a water leak approaching the water sensor.
LeakSmart Water Sensor placed below bathroom sink to detect water leaks.
LeakSmart Water Sensor placed below washing machine to detect water leaks.

Water Sensor

Regular price
$ 69.00
Sale price
$ 69.00

The LeakSmart Water Sensor protects your most high risk areas, including washing machines, water heaters, bathrooms, and HVAC units. The sensor sends the signal to shut off water within 5 seconds or less, and alerts you of a leak.

Key Features

  • Detects leaks and monitors temperature
  • Signals your LeakSmart Valve or Valve Controller to automatically shut off water the moment a leak is detected
  • Triggers an audible alarm, flashes blue, and sends instant notifications via email, text, and push notifications
  • Configures detect mode (to notify)
  • Configures protect mode (to notify and shut off valve)
  • Sensors are waterproof and fit into tight spaces without shifting or sliding

What's Included

  • One (1) LeakSmart Wireless & Water Leak Sensor
  • Three (3) AAA Sensor Batteries

Product Specs

  • Water Sensor - Item #: 8850600
  • For use with your LeakSmart system (sold separately)
  • Frequency: 2405 to 2480 MHz
  • Operating voltage: 110 to 240 VAC
  • Operating temperature: -22° F to 158° F
  • Size: 2.977″ x 2.977″

Product Support Documents

Water Sensor User Manual

Water Sensor Specifications Sheet


WARNING: This product may contain lead, a chemical known to the state of California to cause cancer or birth defects or other reproductive harm. For more information, go to https://www.p65warnings.ca.gov/.