Danlers’ new range of passive infra-red (PIR) occupancy switches with daylight linked dimming (maintained lux level) is designed for lighting loads controlled by DALI, DSI or 1-10V dimmable ballasts.
These products switch lights on when an area is occupied and maintain a chosen lux level by dimming the lights in response to changes in the ambient daylight level.
There is also a ‘run-on’ timer (corridor function) which allows the light to return to a minimum background level following a period of occupancy. This can either be for a chosen time or as a permanent background light.
Each control has a switching relay, capable of switching 2 amps (500W) LED lamps and fittings or up to 6 amps (1500W) of most other types of load.
This extensive new range includes flush and surface mounted PIR switches - as well as both surface high bay mounted or batten mounted high bay versions. Additionally, there are versions in either presence or absence detection as well as variants in the ControlZAPP and EasyZAPP range.