Suitable for use in retail shops, public buildings, communal areas, sports centres, stairwells, corridors, walkways LED replacement for 28W 2D fluorescent fittings High impact resistant polycarbonate housing Impact Rating of IK09 High efficiency Pro-diffuser allows maximum light transmission, provides low glare, creates even light distribution High efficacy of 82lm/W Chrome trim available (R282TRIM-03) Wide operating ambient temperature range of -20°C to +35°C Provides 3 hour emergency discharge duration 180lm output in emergency mode 21% of the maintained output Microwave sensor max detection range of Ø12m and max mounting height of 3m Adjustable time delay of 5sec to 20min Suitable for 24/7 use