Open-plan offices are characterised by wide areas and localised lighting requirements. There is often a wide variation in the amount of natural light at their workstations. Therefore, workstations on the inner wall side need artificial light earlier than those on the window side. Of course, if workstations are unoccupied, no energy should be wasted on them.
PD4-M-3C-TRIO- Ceiling Mounted Occupancy Detector
Two independent, movable light sensors
Manual switching is possible via two or three pushbuttons
Version as a master device
Detection area can be extended with slave devices
Typical application: conference rooms, cabin areas