Device carriers made of galvanized, profiled sheet steel with a zinc coating combined with polyester resin paint ensure good corrosion protection. Tool-free fastening with design-integrated pressure locks ensure protection against theft and dismantling. Integrated plastic end faces with sealing lips and a closed seal all around the support rail for protection class up to IP64. Can be positioned variably in the support rail. Direct/indirect diffuse light distribution using Individual.Lens.Optic made of frosted plastic PMMA. The single lens optics contain a transparent seal, ensure high ease of installation and are easy to maintain thanks to the easy-to-clean surface. The rhythm of the 3-row single lens arrangement is perfectly coordinated within and across the device carrier and ensures a homogeneous appearance in the object. Electrical connection using a 1 m connection cable for variable device carrier positioning in the light strip with 5-pin quick-assembly plug part with free phase preselection.