Flat hall spotlight for chain or cable suspension with 2 swiveling LED modules. Housing made of die-cast aluminum and powder-coated sheet steel. Optimized thermal management thanks to special luminaire design. Self-cleaning heat sink for constant heat dissipation. Plastic cover (polycarbonate, impact-resistant) with integrated four-row lens system. LED modules swivel ± 30° for optimal illumination. Pendant suspension via chain or steel cable provided by customer. With 5-pin connecting cable (1.5 m). On request with integrated motion detector and light sensor for daylight control. Ball-proof according to DIN 18032-03 (except pendant suspension via steel cable). Luminaires with limited surface temperature according to DIN EN 60598-2-24 for use in an environment in which deposits of conductive dust on the luminaire can be expected. DALI operating device suitable for direct current, suitable for central emergency power supply.