For use as single module or as a start module in a continuous line. Outer module housing of extruded aluminium with precise, flat visible surfaces and fine edge radii. Inner support profile, of sheet steel. With integrated light management controller and sensor: LiveLink WiFi Master. Surface coated white. Factory pre-wired with 7 heat-resistant 2.5 mm² single conductors. Modules can be interconnected to a continuous line without tools; the electrical connection is self-actuating. Phase selection is without use of tools.