LED high-bay luminaire with a power of 126.3 W, including an LED converter, equipped with a motion sensor and light detection (PIR) for central control interface with DALI-2. The housing is made of extra-robust, deep-drawn sheet steel, powder-coated in white. The cover is made of high-quality, impact-resistant, and UV-stabilized polycarbonate (PC), suitable for use in industry and logistics. Motion detection is enabled via PIR technology (DALI Part 303). Standard light measurement between 5 and 2000 lx is possible (DALI Part 304). The DALI-2 sensor is compatible with all DALI-2 application controllers that support DALI Parts 303 and 304, such as LITECOM DALI-2 and DIMLITE pro. One sensor requires 5 DALI loads (9 mA) and is suitable for sensor heights of up to 16 m. The detection radius for movement and light is specified in the installation instructions. The LED service life is 100,000 hours, with a reduction in luminous flux to 90% of the initial value. The luminaire luminous flux is 21,480 lm, and the luminous efficacy is 170 lm/W. The colour rendering index is Ra > 80, and the colour temperature is 4000 K. Glare control is UGR < 25 in accordance with EN 12464:2011. It features a closed optical lens system with lenses that have a diagonal dome structure for maximum efficiency, and it is a symmetrical wide beam luminaire. A pre-assembled 2 m long connection cable (5 x 1 mm²) is included for very high continuous temperatures (halogen-free, flame-retardant). The luminaire is vibration-resistant (EN 60598-1:2015 / IEC 60598-1:2017 Ed. 8.1) and is classified as LED risk group RG1 (IEC/EN 62471). The luminaire is wired halogen-free and silicone-free. Note: Before specification for use in ambient atmospheres with chemicals, please consult your advisor regarding environments with chemical exposure, high or condensed humidity, and large temperature fluctuations. Protection class: SC1, protection rating: IP50, ambient temperature range: -20°C to +40°C. Dimensions: 737 x 470 x 128 mm. Weight: 7.2 kg.