QUATTRO K is a fixture designed for mounting in coffered ceilings, made of steel, powder coated into white. It is equipped with an integrated LED light source and a modern power supply system designed by MILOO ELECTRONICS. High luminous efficacy reaching up to 135 lm/W. Large selection of models with different lighting power (other available on request), three types of lampshades: diffusive, prismatic or microprism. The fixture can work with the DALI control system. The motion sensor on request.