1.App Remote Control: You can connect WiFi via the 'Smart Life' app. Check the opening or closing of the water valve even when you are away from home. (Only 2.4GHz wifi is supported) 2.Voice control: Wifi Water Valve compatible with Alexa and Google Home, just speak the command directly, it will run immediately. For example, you could say, 'Alexa, turn off the water valve.' 3.Timer Control and Smart Linkage: Set the time, the valve opens or closes automatically, compatible with standard home automation systems. It can be used with the water immersion sensor, add a scene mode to the mobile phone APP, and combine the water valve and the water immersion sensor into a group to check for water leakage. The water valve automatically closes when a leak is detected. 4.Humanized setting: In to avoid power outages caused by inability to use, there is a manual clutch at the bottom of the unit with a tensile ring, which allows you to move the lever to close or open the valve.