$71.99
https://www.amazon.com/dp/B01LX3JFR8
Open and close your valve remotely or automatically when connected with Z-Wave water sensors (sold separately)
Use it on existing water valves (up to 1.5" pipes)
Quick and easy installation with reliable hardware
Z-Wave Plus with the latest 500 chip for better and energy-efficient wireless communication
Acts as a Z-Wave range extender