Additional dimcontroller

Separate dimming controller/receiver. This dimming controller expansion set is designed to expand the 903600 to a maximum of 4 independently controllable LED lighting groups. Please note that the 903601 is supplied without an LED driver. Each lighting group to be created requires its own driver. Optional drivers are 004581, 004583, and 04584. The 4 LED lighting groups can also be controlled via Bluetooth using the free “Umi Smart” App.