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: EU Plug/ US Plug/ UK Plug -- Optional 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)