[APP control] Connect to WIFI through the "Smart Life" APP, and you can control the opening or closing of the water/gas valve even if you are not[Timing control] Set the time to automatically open or close the valve, set the timing control water valve on the mobile phone APP, and open or close the WiFi smart water/gas valve with local timing function.[Voice control] WiFi smart water/gas valve is compatible with Alexa, Home, Tmall Genie, Yandex, allowing you to close/open the water/gas valve by voice[IP65 waterproof] Adopt highquality ABS material shell, waterproof level is IP65, no need to worry about outdoor use[Smart linkage] WiFi smart water/gas valve can be used with WiFi water/gas leak sensor to protect your home from danger[Humanized settings] To prevent power outages caused by unavailability, there is a manual clutch with a pull ring at the bottom of the device, which can slide the control lever to close or open the valve.[Use scene [View]Automatic irrigation of farmland; farm water supply; home/garden water supply; home gas supply[Installation type]Applicable to 4 fixed pipe diameters, . 1/2 inch, 21.3 mmInstallation precautions1. Pay attention to the alignment of the coaxial line during installation2. Pull down the clutch first when manual rotation is required during power outagePower supply voltage: 12V/1ACommunication technology: WiFiCommunication frequency: 2 .4GGate valve pressure: 1.6MpaValve closing time: 510 secondsValve opening time: 510 secondsProduct size: 70x65x63mmPlug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the , the Philippines and so on.Voltage: AC110VColour:BlackMaterial:ABS+MetalPackage Contents:1 x Water pipe gas intelligent valveOnly the above package content, other products are not included.Note: Light reflection 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 +/ 13cm.