Ceiling / wall luminaire with integrated LED. Perfect solution for hallways, circulation spaces or foyers. Body Size diameter 400mm. Besa mounting box compatible, hole distance 51 & 78mm. DualTone functionality enables switch between 3000K and 4000K colour temperatures. With the help of DIP Switch multiple lumen outputs can be set up in 4 steps (4000K: 24W 2500lm, 28W 3000lm, 32W 3500lm, 36W 4000lm). Efficacy up to 111lm/W. Non-dimmable. Equipped with integrated self test 3 hours LiFePO4 emergency kit. Lumen output in emergency mode: 400lm (3000K) / 430lm (4000K). IK03, IP54. Low maintenance with lifespan 120,000 hours L70:B50.