Maytoni Bosca O045SL-L5B3K is a recessed stair light from the Outdoor collection. Its black metal housing measures 13.7 cm long, 5.4 cm wide and 6.5 cm high. This O045SL-L5B3K variant uses an integrated LED light source, so there is no separate bulb to select for the fitting.
Light for circulation areas
The exact variant is rated at 5 W, 400 lm, 3000 K and CRI 80. Its 60° beam angle is intended to cover a section of steps or a passage route. Maytoni identifies the Bosca series for passage areas, flights of stairs and corridors. Compare the housing dimensions with the intended installation position before planning the recess.
Recess requirements
Maytoni specifies a rectangular mounting opening measuring 127 mm long, 43 mm wide and 70 mm deep. The published electrical data is AC 100–260 V with protection class I; the luminaire is not dimmable. IP65 is confirmed for this model, and the manufacturer states that the series can be used indoors, outdoors and in areas of higher humidity.
Black Bosca version
The compact black-metal form suits contemporary architectural details. Other colours and wattages exist in the series, but this product is specifically the black 5 W, 3000 K version. The manufacturer lists a five-year warranty, energy-efficiency class G, a 50,000-hour service life, net weight of 0.28 kg and gross weight of 0.31 kg.
