1. ### Remote Control - It can be remotely controlled via a mobile app. The valve is supported by Tuya Smart. Wherever you are, you can use your smartphone to automatically close or open the valve. Even when you're not at home, you can remotely control it via your phone to open the irrigation valve to water farmlands and gardens or close the gas valve. 2. ### ZigBee Technology - A ZigBee hub is needed. This ZigBee smart valve is compatible with Google Smart Home Assistant, allowing you to control the on - off of the water valve by voice. It is suitable for water pipe ball valves, electric and manual control switches, as well as natural gas, liquefied gas, and tap water. It can be used to control water valves, gas valves, fill water into pools, and irrigate farmlands. 3. ### Multiple Uses - It is suitable for the automatic control of water pipe ball valves and supports electric and manual switch operations. It can be used for the opening and closing of gas valves and is also suitable for the automatic control switches of liquid and other gas valves. 4. ### Timing Function - You can set the time to automatically open or close the valve. To avoid power - outage problems caused by non - use, there is a manual clutch with a pull - ring at the bottom of the device. You can close or open the valve by moving the lever. It is suitable for old and new gas and water pipe valves. No additional pipes are required, and users can install it by themselves. 5. ### Installation Guide 1. When installing the valve controller, it should be ensured that the controller shaft and the valve central shaft are on the same axis; otherwise, the valve may not be fully closed and opened. 2. After the valve controller is installed, you can manually pull down the clutch pull - ring and manually switch the controller handle to check if the valve switch is in place. 3. Connect the adapter. 6. ### Valve Upgrade 1. It uses stainless - steel double hose clamps for fixation, which is suitable for valves of different sizes. The fixing strength is about 20 times that of the old model. 2. The height of the installation arm can be adjusted, which is suitable for larger valves. Using double stop screws can generate relatively greater torque. 3. Adjust the height and strength of the installation arm to fit handles of different sizes (the pipe diameter can reach about 1 - 1/2 inches) to ensure that the valve can be closed firmly. 7. ### Technical Parameters - Supply voltage: 12V / 1A - Communication technology: ZigBee Tuya Smart - Outdoor wireless distance: approximately 30 meters - Valve pressure: 1.6Mpa - Valve specifications: 4 - point, 6 - point, 1 - inch, 1.25 - inch - Plug type: EU plug, suitable for countries such as Indonesia, Germany, France, Spain, and Italy. - Torque: 30 - 60kg.cm - Color: As shown in the picture - Material: Metal + Plastic - Package content: 1 smart valve - Only the above package content is included, and other products are not included. 8. ### Notes - Light and different monitors may cause slight differences between the color of the items in the picture and the actual objects. - A measurement error of about +/- 1 - 3cm is allowed.