Corridors near windows or with skylights receive significant daylight during the day. Photosensors dim artificial lighting proportionally, reducing energy use while maintaining minimum illuminance for safety.
Medium
Mid-Range
Approach Detail
Install ceiling photosensors facing daylight sources. Program proportional dimming with 80 lux minimum maintained. Zone corridor by daylight availability. Window-adjacent zones dim more than interior zones. Gradual transitions to avoid abrupt changes as clouds pass.
Key Fixtures
Daylight sensors, DALI-dimmable fixtures, building management integration, zone control panels
Designer Notes
Show energy savings diagram. Render corridor at different times: bright daylight (fixtures dim), overcast (fixtures mid), night (fixtures full). Seamless automatic adjustment. Invisible efficiency.
Best For
Corridors with windows or skylights, sustainable buildings, LEED/BREEAM certification, energy-conscious organizations.
