The SQUADRO corridor spotlight takes lighting solutions for the retail sector to the next level. This patent relevant luminaire sets itself apart primarily through its ingenious mechanics, optimal thermal management, and the multi free-form surface reflector. The reflector combines precise light control, high efficiency, and complete absence of glare. SQUADRO offers flexible usability for shelving, merchandise, and corridor lighting. Whether integrated into the ceiling or as a track system, the adjustable light modules allow SQUADRO to be adapted to any corridor width and a variety of ceiling heights.