CONSTAN is a high efficiency waterproof Downlight with excellent glare control. IP66 rating ensure it can be properly used for outdoor or higher request for waterproof places, such as platform stations, corridor, public areas, hotels, swimming rooms, shopping malls etc. Die‐casting aluminium housing with powder-coated finish.Die‐casting aluminium frame & 304# stainless steel frame is available. Clear safety glass,silicon gasket.High purity anodized aluminum reflector.Built-in driver. Easy for installation and maintenance.