Housing:corrosionresistant cast aluminium; Reflector:polycarbonate with vacuum plating; Mounting ring:Die-cast aluminum; Mounting location: Ceiling; The recessed spotlight can be rotated through 355° and tilted by up to 30°; Power:16W; Lamp(s):LED 830; Colour temperature:3000K; Colour rendering:RA82; Total luminous flux of luminaire:931lm, Glare control:UGR<13; Service life:30,000h at 70% luminous flux; Degree of protection:IP20; Class of protection II; Mains voltage:220V/50Hz; Two fixing clips provided for tool-free installation in ceilings of thickness 1-25 mm; Dimensions:Φ120×138mm; Ceiling cutouts:Φ112mm; Includes separate control gear(dimensions:165×55×27mm);