The Aqara Smarthome light and blind switch is a versatile dimmer equipped with a practical rotary control. It has been developed to ensure optimal compatibility and ease of use. This switch supports both Zigbee and Matter-over-Thread protocols, allowing seamless integration into various smart home ecosystems. It can be operated with or without a neutral wire and is compatible with a wide range of lamps, including incandescent, halogen, dimmable LEDs and CFLs. Users have the option of adjusting the dimming functions depending on the load type to achieve optimum dimming and ensure stable operation of the connected devices. In addition, the associated app offers functions such as remote control, scheduling and performance monitoring. Supports Zigbee and Matter-over-Thread protocols for full compatibility. Works both with and without neutral. Compatible with various lamp types, including dimmable LEDs and CFLs. Offers functions such as remote control, scheduling and performance monitoring via the app.