The DALI Power Dimmer for Merten System M and System Design allows for the control of lights with a DALI interface (DT8). The control interface is a rotary/push button that enables switching and dimming of lights with a DALI interface. The DALI Power Dimmer provides functionality for switching and dimming lights with a DALI interface (DT8). It allows for the adjustment of white color temperature (tunable white) with DALI Devices Type 8 according to IEC 62386-209. The color temperature can be set between 2000 and 10000 K. The DALI dimmer can store the switch-on brightness or a minimum brightness level. The DALI dimmer is as easy to install as a standard dimmer. It supplies control current for 28 DALI participants. Up to 4 DALI dimmers can be connected in parallel with a power supply, allowing for up to 112 DALI participants to be powered. The nominal voltage is AC 230 V at 50/60 Hz. The maximum output current is 56 mA. The maximum power consumption of the DALI dimmer is 2 W. The DALI dimmer is designed for flush mounting. Its connection terminals are screw terminals. The protection class is IP20. The delivery format does not include a central plate and rotary knob. It can be complemented with design elements in various colors in the Merten System M or Design. Merten offers a wide and complete range of functions, designs, colors, and materials from standard to high-end segments. It is designed for quick and easy installation, a perfect end result, and simple retrofitting.