The Byron Ultra Slim Integrated LED Floodlight with a smart connector, making mounting fast and easy (5 min instead of 30 minutes, compared to regular mounting). Its aluminium housing is IP65 rated, making it suitable for outdoor use. With an integrated bulb design that offers an average rated light of 25,000 hours. The LED bulb produces a bright white Light (4000K).The Byron FL1-DOB50 Ultra Slim Integrated LED Floodlight has the following specification: Output: 50 Watt 3,500 Lumen.