Thomas Lighting SL91047 Mission Collection 1 Light Outdoor Wall Sconce, Matte Black UL listed for dry and wet locations Easy to install HCO 3.5 inches Aluminum frame construction black finish The correct height for hanging wall sconces depends on many variables such as ceiling height and style of sconce. However a good guideline is the middle of the fixture should be about at eye-level, approximately 62 to 66 inches from the floor.