Model Number:KJ84MT552O181CA7E9 Colour:Us Descriptions: You can set the time on your phone even when you're not at home. There is a manual clutch at the bottom of the with a pull . The WiFi smart controller makes you don't have to worry about forgetting to turn off devices. Specifications: Power supply voltage: 12V/1A Communication technology: WIFI Communication frequency: 2.4g Wireless distance: 30m/1881.10in(outdoors) pressure: 1.6mpa specifications: 4 minutes, 6 minutes, 1 hour, 1.25 hours closing time: 5~10 seconds opening time: 5~10 seconds Torque: 30 ~ 60 kg.cm Application: for IOS/ for Application type: Handle Note: Does not contain water alarm, does not include through. Product List: 1* Smart 1* Power adapter 1* Mounting support 1* English Instruction Automatic Turn Off: With our WiFi smart controller, you don't have to worry about forgetting to turn off the device when you go out, leaking air and water. Long-Range Control : You can set the time on your phone even when you are away from home. Control the opening or closing of the WiFi . Just add this to your water or air shutoff . Thoughtful Design: The smart switches have a manual clutch with a pull on the bottom, which can close or open the by moving the lever. Easy Setup: The controller has specially designed metal clip s are adjustable to fit the most widely used pipe sizes and simply screw onto existing lever ball s without additional piping. Wide Application: The WiFi switch is fit for a variety of environments, such as household water supply pipes, farmland irrigation pipes, farm water supply pipes, etc.