Norlys 515GR Halden 515 is a modern half-moon downward-throw wall luminaire in graphite finish, with a 12 W LED source on an E27 base. The clean-line housing directs light downward against the wall for façade and passageway illumination without upward light spill. Typical applications include entrance walls, external staircases, and covered walkways where a discreet, contemporary form is required.