Part of the ROBUS HUMANITAS range of Human Centric Lighting Robus present the OWL HUMANITAS retrofit tray which is compatible with MODUM HUMANITAS HCL controller. It retrofits easily to the GOLF 10W/ 15W fitting EAGLE 10W/ 14W fitting or the HAWK anti-tamper 10W/ 14W fittings and is complete with Zigbee wireless flicker-supressed driver. Acting as an LED replacement for 38W 2D fluorescent fittings it has a very high efficacy exceeding 146lm/W. Please note that the actual photometric performance dependent on fitting and diffuser into which plate is installed.