Reduce water consumption with this Elexa Dome leak sensor. Its works with a Z-Wave hub to prevent potential damage by sending alerts or shutting off the supply when water is detected or above normal levels, and the compact design provides discreet installation underneath appliances. This Elexa Dome leak sensor offers flexible mounting options and is battery-operated for quick, neat installation. Z-Wave Plus certified Use this sensor in your smart home. 3-year battery life Use it anywhere in your home without running any wires. Thin profile To easily fit the sensor underneath appliances. Remote sensor probe with 4′ extension Place this sensor in hard-to-reach areas and tight spaces. Built-in buzzer Alerts you when water is detected. Water-resistant You don’t have to throw it away after one use.