Projector unit for tool-free mounting in a separate recessed frame. Luminaire top is made of die-cast aluminium and powder-coated. It features a rotation range of 356° and a swivel range of ± 35°. An inner cover prevents visibility into the false ceiling. A black plastic ring and recessed LED help to prevent glare from the side. The optical assembly includes a reflector made of MIRO-Silver with 98% total light reflection for outstanding efficiency, which can be changed without tools. It has a best colour rendering index of Ra>90. The magnetic click locking mechanism allows for quick and convenient installation without tools: simply insert the recessed frame (1, 2, or 3-lamp) with the clamp fastener (no tools required), push the luminaire head with the base plate into the recessed frame, and fix it magnetically. It includes a separate LED converter with a connecting cable of 600 mm. The high-quality converter operates without flickering and stroboscopic effect. A through-wiring box (5 pole) is available as an accessory. The following accessories can be mounted without the use of tools: interchangeable lenses, honeycomb louvre, clear and frosted diffusers, and a white interchangeable plastic ring. The modular design requires that the recessed mounting frame be ordered separately.