Luminaires wired ready for connection | with 6-pole terminal block (4-pole + 2-pole for brightness control), max 2. 5mm² | as standard with HF-dimmable (1..10V) | two separate circuits (separate ON/OFF for end modules and for central module), common brightness control (1..10V control signal, for all lamps) | HF-DALI, building management components and further electrical equipment on request |