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