KNX brightness controller mini, alpine white with integrated bus coupler ETS product family: Physical sensors Product type: Brightness Intended use Measuring and controlling lighting indoors or in protected outdoor areas Clamp mounting in suspended ceilings Ceiling mounting on fixed ceilings in device box with dimensions according to DIN 49073 with flush-mounted set (item no.: PMM-UP-SET-WW) Ceiling mounting surface-mounted on fixed ceilings with surface-mounted set (item no.: PMM-AP-SET-WW) Product features Asymmetrical measuring surface Integrated bus coupler Integrated brightness sensor Brightness sensor function with 3 limit values Brightness limit values (3 channels) with output functions switching, value transmitter and scene extension Daylight-dependent light control with max. 3 channels, setpoint shift during operation, separate configuration of control, regulation and regulation phase Two-point control possible for only switchable lights Supply via bus voltage