This intelligent valve controller has the characteristics of intelligent, long-distance control, low cost and high reliability. It adopts 2.4 GHz Wi-Fi technology and can be easily controlled via smart APP. It can control the lever switch of the valve by timing and countdown. It is a perfect tool for smart home safety and automatic control of agriculture and forestry irrigation. 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: 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)