1,User Friendly Setting: In order to prevent power outage due to unavailability, there is a manual clutch with a pull ring at the bottom of the unit, which can move the lever to close or open the valve. 2,Remote Control: You can connect to WIFI via a app and control the water valve on or off even when you are not at home. Keep the house safe. When you travel, turn off your gas valve on your cell phone. 3,Timing Control: Set the time, the valve opens or closes automatically, compatible with standard (WiFi 2.4GHz) home automation systems. Convenient and practical. 4,Applications: Suitable for a variety of environments: used for household water supply pipes, farmland irrigation pipes, garden irrigation pipes, farm water pipes, etc. 5,Premium Material: The smart home irrigation valve is made of premium PVC, aluminum alloy and stainless steel material. Wear proof and sturdy, long service life. Item Type: Smart Home Irrigation Valve Material: PVC, Aluminum alloy, Stainless steel Gross Weight: 540g / 19.0oz Communication: WiFi 2.4g Valve Pressure: 1.6mpa Time to Close The Valve: 5-10 seconds Open Valve Time: 5-10 seconds Torsion: 30-60kgfcm Application System: For iOS, for Android 1 x Control Valve 1 x Adapter 1 x Water Pipe Fixing Circle 1 x Control Valve Retainer 1 x Screw 1 x Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.