HomeSeer HS-LS100+ Z-Wave Plus Leak Sensor Price: $60.67 (as of 04/08/2023 12:15 PST- Details)

LEAK SENSOR: Sends Z-Wave commands back to your hub when water is sensed or has not been sensed for a period of time.
TWO MOUNTING OPTIONS: Simply place the unit where you want it or attach it to the provided cable probe wall mount for even greater accuracy.
SECURE: Works with Z-Wave S2 encryption for the highest level of security.