An efficient, effective, suspended high bay luminaire, available in White. Can also be trunking mounted. A racking optic is available to optimise light output for warehousing applications. Kayon can also be fitted with an integral DALI based PIR, allowing occupancy sensing, daylight harvesting and corridor functionality. Operating at up to 135 lm/W, Kayon gives a positive RoI, and its reliability ensures hassle free illumination for commercial spaces for years to come.