92943782 CETUS3 S LCS HF E3 RWH A low height, recessed LED downlight. Suitable for ceiling cut-outs Ø95-125 mm for easy refurbishments or fast initial installations. Remote, pluggable, Fixed output LED driver with 3 hour, manual test, emergency lighting circuit. Body: die-cast aluminium for thermal management. Diffuser: polycarbonate, smooth reflector in finish with wide beam. Reflector and trim: high quality, highly reflective polycarbonate. Class II electrical, IP43_IP20. Spring clips suitable for ceiling thicknesses from 1 to 25 mm. For installation in concrete ceilings please contact sales Equipped with LCS technology, with two lumen outputs (800lm and 1500lm) and three colour temperatures (3000K, 3500K and 4000K) selectable from below by a rotary switch. Pre-set to 4000K, high luminous flux. Dimensions: Ø137 x 80 mm Luminaire input power: 15.9 W Luminaire luminous flux: 1509 lm Luminaire efficacy: 95 lm/W Weight: 0.57 kg