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PIR Occupancy Dimmer Digital
Energy saving PIR occupancy detector dimmer switch enables automatic control of luminaires, as well as dimming to the desired LUX level. Can be either recessed flush or surface ceiling mounted. Allows luminaires to be automatically switched on when an area is occupied, then after the occupant has left luminaires will automatically switch off after a preset time. Plus for luminaires fitted with DSI or DALI digital dimming ballasts the detector measures the overall light level in the detection area and calculates the correct output to achieve the preset LUX level. Twin channel, so dimming can be carried out on one and switching on the other, ideal for dimming an outside row of luminaires whilst internal fittings are switched for example. Suitable for offices, schools, student accommodation, hotels, hospitals, toilets etc.
Features:
• Dimming feature only available with luminaires equipped with DSI or
• Operating temperature -10°C to 35°C
• Recessed flush mounting, complete with mounting clip which can be
Options:
• Surface mounting box, which mounts onto a BESA box or directly onto
Material: flame retardant ABS
Finish: white
Features:
• Dimming feature only available with luminaires equipped with DSI or
DALI digital ballasts
• 10 sec. to 99 min. adjustable time period, ensures luminaires stay switched on when occupant is momentarily still for example
• Adjustable preset LUX level, ensures output of luminaires are automatically adjusted/dimmed to maintain a constant LUX level (DSI or DALI)
• Twin channel, one for switching, one for dimming (see website for wiring diagrams)
• Load for channel 1 (switching):• 10A of lighting and/or ventilation, including incandescent,
• Load for channel 2 (dimming):fluorescent, compact fluorescent and low voltage (switch primary of transformer)
• 20 digital dimming ballasts (DSI or DALI)
• Terminal capacity 2.5mm2• Operating temperature -10°C to 35°C
• Recessed flush mounting, complete with mounting clip which can be
adjusted to suit different depths of ceiling tile
Options:
• Surface mounting box, which mounts onto a BESA box or directly onto
the ceiling surface. Knockouts provided for mini trunking access.
• Other finishes available on requestMaterial: flame retardant ABS
Finish: white












