Suitable for workshops, garages, warehouses, car parks, farm buildings, wet areas LED replacement for 1 x 18W fluorescent corrosion proof fitting 50,000 hour average lamp life Polycarbonate housing and the diffuser providing high impact protection rating of IK08 Complete with stainless steel clips and screws Can easily be converted to emergency using RHA2WEMPK-PSU High efficacy of 110lm/W Wide ambient temperature operation range of -20°C +40°C Suitable for switching by PIR, Microwave or Photocell