Integrated LED ceiling light available with suspension kit option High quality materials deliver consistent light quality, output and colour for its lifetime Halo ring effect function which visually pushes the luminaire forward from the background, giving the forward plane hierarchical priority 3-step dimmable levels: 100%, 50%, 10% Unique architecture, ultra-slim profile Available in 3 diameters: 235mm, 292mm, 400mm IP54 rated when installed as a ceiling light IP20 rated when suspended CRI > 80 Operating temperature range: -20 to +40°C Lifetime: 50,000hrs (L70B50) 3 years warranty