[Remote control]Mobile phone application remote control.The Valve power by TUYA,you can shut or open the valve automatically with smart phone no matter where you.. Ever if you are from home,the mobile phone can be remotely controlled,open the watering valve to water the ,water the garden,and the gas valve. [ZigBee] ZigBee hub is required.The ZigBee smart valve compatible with and Google Home Assistant, allows you shut-off/on your water valve via your voice Compatible with water pipe ball valves, electric, manual control switches, and natural/liquid/tap gas, suitable for controlling water valves, natural gas valves, filling pools, farm watering plants [Multiple uses]Suitable for automatic control of water pipe ball valves,electric,manual control ,for Gas valve opening and closing,also suitable for self-controlling switches of valves such as liquids and other gasesses [Timing]Set the time to automatically open or the valve In order to prevent power outages caused by the inability to use,there is a manual clutch at the bottom of the unit with a pull ring, which allows to move the lever to or open the valve.Applicable to new and old gas water pipeline valves, no additional piping, users can install it themselves Installation Guide 1. Valve controller installation must be on the same axis between valve controller axis and valve center axis, otherwise the valve can not be completely closed and opened. 2. After the valve controller is installed, the clutch pull ring can be pulled down manually, and the controller handle can be switched manually to check whether the valve switch is in place. 3. Connect power adapter. Upgrade valve: 1.It is fixed stainless steel double hoseclamp and suitable for the valve with different sizes. The strength of the fixation is twenty es as much as the old 2.Adjust the height of the mounting arm and suitable for the bigger valve.Make more bigger using double check screws. 3.Adjust the height and strength of the mounting arm to be suitable for the handles with different sizes(pipes up to 1-1/2). Make the valve can be turned off firmly. Power supply voltage: 12V/1A Communication technology: zigbee Tuya Wireless distance (outdoor): 30m Valve pressure: 1.6Mpa Valve specifications: 4 points, 6 points, 1 inch, 1.25 inches Plug Type :EU Plug,it applies to Indonesia, , , , and so on. : 30~60kg.cm Colour:As shown Material:Metal + Plastic Package Contents: 1 x intelligent air valve Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.