Round, decorative LED surface-mounted luminaire for wall and ceiling mounting with protection class IP65. The wall luminaire's optical and technical design features mean that its design language harmonizes with other luminaires that can be used in the project. Can also be used holistically inside the building. Surface-mounted luminaires for ceiling and wall mounting. With rotationally symmetrical, wide-beam light distribution. Luminaire luminous flux adjustable in 3 levels, light color adjustable in 2 levels. The LED system forms a firmly connected unit with the luminaire cover and can be replaced. LED system with adjustable luminaire luminous flux and adjustable light color via DIP switch. Rated luminous flux 2050 lm - 2100 lm, rated power 20 W - 20 W, maximum luminaire luminous efficacy 105 lm/W. Selectable color temperature: 3000 / 4000 K, general color rendering index (CRI) Ra > 85. Color location tolerance (initial MacAdam) = 4 SDCM. Average rated service life L80(tq 25 °C) = 50,000 h. The light source is replaceable in accordance with the ecodesign requirements (Regulation (EU) 2019/2020). Luminaire body made of die-cast aluminum. Cover made of highly impact-resistant PMMA, opal. Surface coated in white (RAL 9010). Luminaire diameter 350 mm, luminaire height 83 mm. Protection class (EN 61140): I, protection type (DIN EN 60529): IP65, protection type lamp compartment: IP65. Shock resistance level according to IEC 62262: IK10. Protection type lamp compartment: IP65. Weight: 3.1 kg. With 5-pin connection terminal up to 2.5 mm2 for mains connection and mains forwarding. The luminaire is suitable for operation on a 230V direct current network (DC). With electronic control gear, digitally dimmable (DALI). Operating device according to DALI-2 standard (EN 62386). The operating device is replaceable in accordance with the ecodesign requirements (Regulation (EU) 2019/2020). The LED system with operating device is suitable for operation on direct voltage networks. Surge voltage resistance differential mode / common mode: 1 kV / 2 kV. The product meets the basic requirements of the applicable EU directives and the product safety law and bears the CE marking.