Light source LED 2800 - 4200 lumen out Colour temperature 3000/4000 K, CRI Ra 80, MacAdams 3 Driver External driver box allow rapid installation and easy access for maintenance, without opening the luminaire. HF or DALI. Driver life time up to 100.000 h/10 % (max failure) at Ta 25°C. Body material & colour Steel body and secondary reflectors in powder coated white. Mounting C30-RIC: For recessed mounting from underneath in symmetric or asymmetric concealed ceilings by using integrated mounting brackets. C30-RIT: For easy lay in to exposed T-bar ceiling. A mounting frame for plasterboard ceilings is available as an accessory. Optics White painted secondary reflectors with a micro prismatic centre optic type MP. Sensors This product is available with a PIR sensor type SPR-SEN with relay based ON/OFF switch or a PIR sensor wired for Corridor function type SPC-SEN. It is also available with a combined PIR and Constant Light sensor with integrated DALI Power supply type MPP-SEN or a slave PIR version type MPS-SEN. For more information see user manual for the respective sensor under “Download” Emergency system Standard (S), Self test (ST) or DALI. 1h or 3h.