Device carrier made of galvanized, profiled steel sheet with a zinc coating combined with polyester resin paint ensures good corrosion protection. Tool-free mounting with design-integrated snap fasteners provides theft and disassembly protection. Integrated end caps made of plastic with sealing lips and a continuously closed seal around the mounting rail offer protection class up to IP64. Light distribution is directly wide-beamed using Central.Line.Optic made of PMMA plastic. The lens optics include a transparent seal, ensuring high ease of assembly and maintenance-friendly due to the easy-to-clean surface. The density of the single-row lens arrangement allows for the merging of points into a line with a homogeneous appearance in the object. Electrical connection is made via a fixed-position 3-pole quick-mount connector with free phase selection. Integrated guidance aid for quick contact.