Danlers PIR Occupancy Switch with presence detection, closed loop control for DALI ballasts. PIR switch will automatically switch the lights ON when a person enters the room. It will automatically switch the load OFF or to its reduced lux level (minimum) when no further movement is detected for its RUN-ON time. It switches up to 6 amps (1500W) of resistive and fluorescent, 3 amps (750W) of electronic and wire wound transformer, 2 amps (500W) of CFL, 2D lamps, LED Drivers and LED lamps and fittings of maximum load and minimum load of 1 amp (250W) of fans. It incorporate a passive infra-red quad sensor to detect movement of a warm body within its detection zone and a photocell to monitor the ambient light level. The products can be flush mounted into suspended and plasterboard ceilings.

• · Closed loop control for DALI ballasts
• · Incorporate a passive infra-red quad sensor
• · Photocell to monitor the ambient light level