Emitting light from 3S surfaces of it’s square shaped profile, 3 Side Select V delivers the widest beam angle of any surface mounted linear LED and is the optimum choice for high visibility, direct view applications where a large illumination range is desired, such as building outlines, artworks, straight and curved surface edges. The Silicone encapsulated diffuser is rated for a range of operating temperatures from -40°F to 131°F (-40°C to 55°C) for sustained ability to weather the elements, even in the most extreme environmental conditions, and bends vertically across the top of the light.