![CDATA[DALI light controller 4-way AP DLR/A4.8.1.1 Bus system KNX, Other bus systems other, Design interface lighting system/DALI, Installation type flush-mounted, Number of channels 1, Max. number of devices per channel 64, Updateable, Operating voltage 100 ... 240V, Voltage type AC/DC, Power consumption 1.6W, Protocol other, Protection class (IP) IP54,]]>