This dim controller receiver for DIN-rail mounting is controlled wirelessly via radio frequency. It has 2 channels with a 4A/ 230V N.O. contact and a control output of 1-10V 45mA, in accordance with the EN60929 standard. It sends electronic ballasts directly with a 1-10V current signal or dimmers, e.g., 05-715 and 65-410. The device has a connection for an external antenna (05-309) and 9 modes for the functions settings. Depending on the mode chosen, the control occurs via 1, 2 or 4 buttons. With the dim function, you can dim continuously or call up a pre-set atmosphere. You set the operating time to between 0 and 3 seconds and the switch-off time between 0 and 120 minutes.