Light source LED 500 - 1000 lumen out Colour temperature 3000/4000 K, CRI Ra 80, MacAdams 3 Driver Fixed output or DALI dimable AC driver (light modulation with a frequency of 100Hz) Body material & colour Housing in die-cast aluminium, painted in polyester powder paint in colour black (RAL 9005), white (RAL9010) or aluminium grey (RAL 9006). Diffuser in impact resistant opal polycarbonate (PC). Connection 5 pole push-in terminal block prepared for through wiring. Outdoor use requires suitable flexible cables assuring the water tightness of the membrane gland. Integrated emergency light O10-S290 can be supplied with emergency lighting system Integrated sensors Twilight sensor type T-SEN. On/off depending on daylight. Ultrasonic Twilight sensor type UT-SEN. Presence detection with 5 minutes hold time and on/off depending on daylight. Ultrasonic Twilight sensor with corridor function type UTM-SEN. 100% light during presence, 10% during absence and off after 15 minutes of absence. On/off depending on daylight. Master-slave configured for up to totally 11 luminaries and up to 5 masters.