The infrared presence detectors from the Control PRO range control lighting, e.g. in offices, WC's, public buildings or at home, in relation to ambient light level and the presence of persons.
Modern, high-frequency technology guarantees that movement is detected absolutely anywhere irrespective of radiated temperature.
The PIR sensor (passive infrared sensor) IR Quattro DALI with highly advanced lens provides a square detection zone, as the typical shape of a room, in which the smallest of movements are sensed.
The presence detector's switching outputs and reach are set at the potentiometers and dip switches or by means of the optional remote control.
Presence Control has a low intrinsic power consumption.