Decorative round LED surface-mounted luminaire for indoor and outdoor use. The base is made of pressure die-cast aluminium with a powder-coated finish. It features a standard Gore™ protective vents diaphragm valve to prevent condensation. The diffuser is made of non-yellowing plastic (PMMA) and is opal in color, secured with a bayonet system. Uniform lighting is achieved through the use of LED panel boards. This luminaire is suitable for ceiling and wall mounting and offers easy installation thanks to a plug and play connection. The large connection compartment on the back allows for convenient connections and is ideal for through wiring. The MultiLumen feature provides two steps of adjustable luminous flux, with the factory setting at the highest luminous flux. The MultiColour option allows for individual adjustment of the color temperature to either 3000 K or 4000 K via a switching element, with the factory setting at 3000 K. It is also dimmable with DALI compatibility, and the DALI converter works with DC.