KNX mini presence detector with integrated BUS coupler, KNX Secure capable, HCL/RGB control, parameterization from ETS 5 for integration into KNX systems, individual sensitivity adjustment of the PIR sensor, mixed light measurement using internal and external (optional) light sensors, intelligent semi-automatic operation, presence-independent control operation (twilight detector), fully automatic operation, 1 x light (controllable or switchable), 1x slave output, 3x HVAC outputs (independent), control of up to three light groups using offset (external influence possible), short presence, self-adjustment of the follow-up time, corridor function, various locking functions, soft start, two logic modules, calling up of light scenes, status displays that can be switched off