Features:  [Valve Controller, 2 Types Optional] Wifi or ZigBee type. A ZigBee smart gateway is required for using the ZigBee smart valve controller, please prepare by yourself. Easy installation, safe use, no pipeline cutting required, fits for lever switch valve of 4 points,  6 points, 1 inch and 1.25 inches.  [APP Control & Voice Control] Compatible with "SmartLife" App. You can use your smart phone to control the opening or closing of the water or gas valve conveniently. Compatible with Alexa and Google Home,    easily control the smart valve control via simple voice commands.  [Timing & Countdown Function] Timing function, you can turn on/ off the water or gas valve by schedule; countdown function, more energy-saving and money-saving.  [Share Function & Smart Linkage] Share with family members, friends, employees, etc. and control together to ensure higher security, it supports up to 20 accounts. Intelligent linkage scene: add more than one device in APP by turn, creating intelligent scene to control smart home more flexibly.  [Wide Application, Manual Control] Suitable for both water valve and gas valve, can be widely used in household water supply, household fuel gas, garden watering, lawn/ farm irrigation, fish tank, aquarium, etc. You can manually turn on/ off the valve through the ring pull when out of electricity or in emergency state.    Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding.    Specifications:  Type: Type 1 (Wi-Fi)/ Type 2 (ZigBee) -- Optional  Adapter: UK Plug  Color: Black  Material:Flame-retardant ABS + Copper  Voltage: DC 12V 1A  Standby Power: 0.3W  Work Power: Max. 5W  Wi-Fi: 2.4GHz  Control Distance: 30m (outdoor)  Valve Pressure: 1.6MPa  Valve Specifications: 4 points, 6 points, 1 inch, 1.25 inches  Valve Closing/ Opening Time: 5-10s  Torque: 30-60kg.cm  APP Download: Compatible with "SmartLife"  Application Valve Type: Handle Valve  Work Environment: -10~50℃, ＜95% RH  Package Size: 13 * 12 * 9cm / 5.12 * 4.72 * 3.54in  Package Weight: 560g / 1.23lbs    Package List:  1 * Valve Controller  1 * Mounting Bracket  1 * Power Adapter  1 * User Manual (English)