Device carrier made of galvanized, profiled sheet steel, surface coated with polyester resin. Tool-free fastening with design-integrated pressure fasteners ensure protection against theft and dismantling. Direct, deep-beam light distribution using Central.Line.Optic made of PMMA plastic. The lens optics ensure ease of installation and are easy to maintain thanks to the easy-to-clean surface. The density of the 1-row lens arrangement ensures that the points merge into a line with a homogeneous appearance in the object. Electrical connection using a fixed 3-pin quick-assembly plug with free phase preselection. Integrated guide aid for quick contact.