Downlight luminaire type D70-R70 G2 for Ceiling recessed mounting, Cut out 70mm, Diameter 84mm and height 42mm, LED light source , lumen out 970lm, LED driver type DALI: Dimming, colour temperature 4000 Kelvin, and CRI >80, quick connector type Linect, reflector type SM - Silver matt reflector4000K, with Linect plug, optic type SM - Silver matt reflector