Square recessed ceiling spotlight made of die-cast aluminium;LED 9W; measurement 150mm x 41mm; ceiling cutout of 152mm x 37mm with a trimless mounting; luminaire's weight is approximately 500g;high color rendering at an index of CRI90; after a lifetime of 50000h min. 80% of the luminous flux with energy efficient OSRAM LED Chips; 5 years warranty;lighting perfectly suitable for reading, writing as well as computer and control work according to DIN EN 12464-1 (UGR<10); degree of housing protection according to DIN EN 60529 (IP20)