With digital BUS interface for controlling 4 lighting channels and HVAC, 1760 switching zones for excellent detection quality, and square presence detection zone covering 16 square meter, Steinel IR Quattro KNX is a presence detector designed for indoors. The sensitivity is adjustable with 13 detection levels.
- Installation height up to 8 m
- Sensor type: passive infrared
- Power supply: KNX bus voltage
- Lighting control: switching/dimming, switching mode, constant lighting control, stay-ON time
- Light level output in lux
- Applications: small offices, store, service and utility rooms, washrooms and more