Bell\'s Dura range of anti corrosive LED battens the ideal replacement for standard twin T5 or T8 light fittings. The main body of the Dura is built from a single injection moulded polycarbonate sheet and a unique high light frosted diffuser completes the unit and give it an IP65 rating while providing smooth uniform lighting. The 06721 is a 3 hour maintained emergency fitting with microwave motion sensor. It is powered by Bell\'s own driver and Samsung LEDs that produce 5400 lumens while using only 60w. It is supplied with stainless steel clips and suspension brackets.