Suitable for use in indoor and outdoor parking areas, tunnels, walkways, building entrances, loading bays, fire assembly points LED replacement for 50W Metal Halide/ 200W Halogen Die cast aluminium housing providing optimal heat dissipation and high resistance to weather conditions Polycarbonate opal diffuser High impact rating of IK06 Stainless steel screws Prewired with 1.5m of rubber flex High efficacy of 104lm/W Wide operating ambient temperature range of -25°C to 40°C Complete with photocell switching on at 20lx and off at 60lx 3 hour emergency version available through Conversions