DALI potentiometer with integrated power supply Features: Switching and brightness adjustment for lights with DALI interface. Integrated power supply according to DALI specification (DIN IEC 60926) for 26 DALI participants. Parallel connection of up to 4 DALI potentiometers with integrated power supply to supply up to 104 DALI participants. Operation can be carried out from several control points in parallel. Communication takes place via broadcast. Saving a basic or switch-on brightness. Notes: When selecting the DALI power supply, the number of DALI participants and the DALI potentiometer (always counts as 1 participant) must always be taken into account.