Flush-mounted DALI Rotary Dimmer with built-in power supply in DALI DT6 version with intuitive dimming. DALI Group selector on the back to allow flexible and easy control. Can control and power up to 50 DALI-devices from one dimmer and possible to extend installation with up to 4 dimmers and 100 DALI-devices. Supports both Master (powered by AC mains) and Slave mode (powered by DALI-bus). Fits standard 70mm EU wall/surface boxes and is compatible with Exxact™ frames.