The original listing describes a Zigbee valve-actuator family with US or EU adapter options and separate choices for a controller only, a water-leakage sensor, a Zigbee hub, or both accessories. Check the selected option and supplied parts before installation.
A compatible Tuya Zigbee gateway is required for the described Zigbee control and app setup. Confirm that you have a compatible gateway before choosing a controller-only or sensor option. Remote and voice functions depend on the compatible gateway, app setup and network connection.
The listing describes schedules, shared app control and leak-sensor scenes. A leak-triggered action requires a compatible sensor, gateway and correctly configured scene; this description does not establish a certified safety shut-off system.
Check the exact valve handle, mounting method, travel limits and power adapter against the supplied manual. Suitability for a particular water or gas installation must be confirmed for the supplied model; the generic family wording is not an approval for any gas pipeline.