KNX design recessed ceiling presence detector with a 360° field of detection. Range of approximately 8 m in diameter at a recommended mounting height of 3 m (maximum mounting height 5 m). Can be used in the KNX (EIB) bus system, TP (2-wire bus) in connection with other KNX components. Parameter and function setting via ETS (Engineering Tool Software). Manual, temporary switching/dimming via user remote control. Communication objects include constant light control or switching, heating, ventilation and air conditioning (HVAC), blocking object for HVAC, output light value (2 byte), status message, presence output for HVAC, usable as "master" or "slave," KNX push button control for light channels, fully or semi-automatic, orientation light with 2 selectable light values (10% - 50%), test mode, correction factor for room light, and sensitivity sensor adjustable from 1 to 4. Standard version as flush-mounted.