The Step Light Outdoor Louvre Round is designed with a 3.5 inch low-profile flange and recessed body for flush mounting into concrete masonry, stone or wood, providing illumination of steps and low level features, for example exterior paved areas. The 45 degree louvre eliminates all upward light, providing an excellent glare-free illuminating effect. When a Hunza mounting canister is used there are no mounting holes in the flange. Machined of solid Copper or 316 Stainless Steel with a clear tempered glass lens and high temperature silicon gaskets. Includes 20 watt 12 volt GU5.3 MR16 halogen lamp. UL listed. IP66 rated for wet locations. Requires mounting canister (SLCAN or stone or concrete or DKcan for wood) and low voltage transformer, sold separately.