Smart Water Valve: This Zigbee water valve automatically shuts off main or branch pipes, helping you upgrade your home's water control. Through the Zigbee ecosystem, you can leverage app control, scene activation, and timer functions to effectively reduce the risks of leaks, flooding, and water waste. Zigbee Gateway Connection Required: This smart water valve must be paired with a compatible Zigbee gateway to connect to , Assistant, or be controlled via an app. Once paired, you can create automations, manage multiple valves, and remotely control watering or shut off the water supply anytime, anywhere. and Compatible: Turn water valves on or off, or and stop watering, using voice commands without touching the device. Simply connect your Zigbee gateway to your preferred voice assistant for hands-free control, scene activation, and smart programs. Automatic Ball Valve Watering Timer: This rugged and reliable electric ball valve provides reliable automatic operation, allowing you to set accurate watering schedules for your garden or lawn. Optimize water usage and protect plants by setting and stop times, delayed shutdown, and circulation modes via the app. Smart upgrade for existing piping: This smart water valve is designed to clip onto a standard quarter-turn ball valve, upgrading existing piping without replacing it. Its robust construction, easy installation, and app-based calibration help smooth operation and long-term reliability. Color: As Shown Material: Metal+Plastic Package Contents: 1 * smart valve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.