Round LED recessed downlight. Tool-free ceiling installation using quick-mounting springs. Ceiling cutout Ø 228 mm, installation depth 45 mm. With opal PMMA cover panel. With Lambertian light intensity distribution. Luminaire luminous flux and light color fixed. Rated luminous flux 2000 lm, rated power 24 W, maximum luminaire luminous efficacy 83 lm/W. Light color neutral white, correlated color temperature (CCT) 4000 K, general color rendering index (CRI) Ra > 80. Color location tolerance (initial MacAdam) = 4 SDCM. Average rated service life L80(tq 25 °C) = 50,000 h. Luminaire body made of die-cast aluminum. Ceiling ring powder-coated white (RAL 9016). External dimensions of ceiling ring Ø 240 mm, luminaire height 24 mm. Permissible ambient temperature (ta): -20 °C - +25 °C. Protection class (EN 61140): II, protection type (DIN EN 60529): IP20, protection type on the room side: IP54, shock resistance level according to IEC 62262: IK05, test temperature glow wire test according to IEC 60695-2-11: 650 °C. Weight: 0.8 kg. With external control gear, digitally dimmable (DALI). Control gear according to DALI-2 standard (EN 62386). Luminaire can be switched and dimmed using a touch function via DALI control terminals (Touch DIM). The control gear is replaceable in accordance with the ecodesign requirements (Regulation (EU) 2019/2020). The product meets the basic requirements of the applicable EU directives and the Product Safety Act and bears the CE marking. In addition, the luminaire is ENEC-certified by an independent testing body.