KNX design in-ceiling presence detector with a 360° detection range. Range of approximately 8 m in diameter at a recommended installation height of 3 m (maximum installation height 5 m). Can be used in the KNX (EIB) bus system, TP (2-wire bus) in conjunction with other KNX components. Parameter and function settings via ETS (Engineering Tool Software). Manual, temporary switching/dimming via the user remote control. Communication objects include constant light control or switching, heating, ventilation, and air conditioning (HVAC), blocking object for HVAC, light value output (2 bytes), status message, presence output (HVAC). Can be used as "Master" or "Slave," KNX 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 an adjustable sensitivity sensor (1 to 4). The standard version is for flush mounting.