Smart Water Valve in stock Smart control valve for high efficient water and gas control. Specifications Type: Gas Appliance Isolation Shut-Off Valves, Kitchen Gas Shut-Off Valves, Emergency Shut-Off Valves, Faucet Valve Brand Name: QOTO Temperature of Media: Low Temperature, Medium Temperature, Normal Temperature Port Size: 1/2" 3/4" 1" 1 1/2" Voltage: DC12V Communication technology: WiFi /RF/ Zigbee Wireless Distance: 30m (outdoor) Valve pressure: 1.6 MPA Valve specifications: 1/2" 3/4" 1", 1.25" Torque: 30-60 N.M Application valve type: Handle There are 3 versions of this automatic water and gas valve. Users can set countdown for water and gas control process by operating on the app.And there are two colors black and white to choose. FAQ 1)Q: How can I control the smart water valve if there is a power outage? A: It can be controlled manually after unplugging the ring clutch. 2)Q: How long is your products quality warranty? A: We provide one year factory quality warranty.Smart Water Valve in stock website:http://www.qotosmart.com/valve-control-system/smart-water-valve/