Recessed ceiling spotlight in die cast aluminium in 2 sizes, in different types (2 lamps, 4 lamps or 2×4 lamps) and with 2 types of light modules (for shelf floor washer and wall floor washer); with trim; surface white powder coated; installation without tools using snap spring closure; aisle spotlight with special, multi-free-form, facet effect surface reflectors for high precision light control; precise shelf and aisle zone lighting, optimum longitudinal glare control for high viewing comfort in the aisle zone, adjustable light modules; (tiltable from +20° up to -15°, double-sided output variant: maximum swivel range adjustable for one side); heat sink integrated into luminaire geometry for optimum thermal management and passive cooling of LEDs; COB (Chip on Board) technology for maximum efficiency; energy-efficient LEDs with very good colour rendering; binning initial ≤ 3 MacAdam; available in the light colours 3000K and 4000K; CRI ≥ 80; min. 80 % of the luminous flux after 50000 hours; degree of protection IP 20; IP 40 protection glass available as an accessory; PC II; optional DALI dimmable