Suitable for use in corridors, stairways, work stations, storage areas, inspection areas, schools, hotels, offices, retail shops LED replacement for 1x58W T8 Fluorescent 50000 hour average lamp life Pressed steel housing with polycarbonate diffuser High impact rating of IK08 Large terminals allowing easy loop-in/ loop-out C/w mounting accessories and suspension kit allowing suspending at max 1m High efficacy of 118lm/W Wide ambient temperature operation range of -20°C +40°C Emergency version available Suitable for switching by PIR, Microwave or Photocell