Decorative round LED surface-mounted panel light. Flat, seamless frame made of powder-coated extruded aluminum profile. Cover made of powder-coated sheet steel. Direct light emission via opal plastic diffuser. Indirect light emission via flush-mounted satin plastic diffuser. Diffuser and light guide made of non-yellowing plastic (PMMA). Lateral light coupling (RZB SIDELITE® technology) for above-average homogeneous luminance distribution and borderless illumination. Direct light emission 70%, indirect 30%. Suitable for ceiling mounting and wall mounting. Tool-free installation using bayonet lock. Control gear integrated. Extremely simple installation using plug & play connector system.