SOLAR-400 Round 35W 400MM Slimline LED Dimmable IP54 Oyster Light - WhiteSOLAR 400 surface mounted LED ceiling lights feature a simple, round and unobtrusive design while providing a 120 beam of uniform light output through the use of high intensity SMDs (Surface Mounted Diodes). The SOLAR 400 is constructed from polycarbonate and rated at IP54, making it ideal for usage in damp locations and in dwellings located close to coastal areas. SOLAR 400 comes complete with driver, fully dimmable, have a lifetime of 40 000 hours