Downlight, in Aluminium, for Ceiling recessed mounting, ceiling cut out 155mm. Light source LED, lumen out 1098lm, ballast type HF: Non dimmable, CRI >80, with light source colour 3000K, with M/F Ensto plug, optic type SM - Silver matt reflector, Total power consumption 8.2W, IP54 from underneath \ 20 from above.