Overview With SONOFF Zigbee Smart Water Valve, you can automate and control your watering system with ease. It is easy and quick to install, simply connect the Zigbee Smart Water Valve between the faucet and the hose to quickly upgrade your irrigation system in just three minutes, automatically watering your lawn, garden, vegetable patch, and more. Open the eWeLink app, tap the button, and you can start today's irrigation immediately. Set a smart scene for the Zigbee Smart Water Valve to irrigate automatically in the early morning, making your life easier. .