Escape sign luminaire in accordance with DIN EN 60598-1, DIN EN 60598-2-22, DIN 4844-1 and DIN EN 1838 for ceiling mounting. Modular luminaire with rounded light emission surfaces, luminaire housing made of 850°C glow wire-resistant, halogen-free polycarbonate for tool-free installation on the quick-assembly kit. Escape sign with illumination in accordance with DIN 4844-1: average luminance of the white contrast color Lm >= 500 cd/m². Long service life > 50,000 h due to optimized LED operating conditions. Power consumption including LED supply (apparent power/active power): 9.5 VA / 5.8 W. Special LED converter with integrated monitoring module for individual luminaire monitoring with 20-digit address switches. Mixed operation of the switching types (standby light, permanent light or switched permanent light) within a circuit without additional data or switching lines to the lights in conjunction with suitable group or central battery systems with STAR technology is possible. Permissible temperature range: -20°C to + 40°C. Escape sign discs (2x) and quick assembly kit are not included in the scope of delivery and must be ordered separately. Mounting type: Ceiling mounting Light source: LED Lamp power: 4 W Switching: Other Housing material: Plastic Housing color: Gray Cover material: Plastic, opal Type of marking: One-sided/two-sided Suitable for type of marking: Insert sheet/plate Monitoring device: Monitoring module (centrally supplied system) Ball-proof: No Switching type: Maintained/standby With remote switch connection (VDE 0100-718, VDE 0108-100): Yes Feed: Central (central battery) Nominal voltage: 220 - 240 V Protection class: II Protection type (IP): IP41 With light source: Yes Length: 340 mm Width: 200 mm Height/depth: 118 mm Luminous flux in emergency operation: 100 % Detection range: 32 m