42185718 RESPRO MSC ESC ECP WH LED emergency luminaire for escape route lighting with min. 1 lux compliant to EN 1838; Room height 2.2 to 7 m; 2 high power LEDs, neutral white 4,000 K; lens made of polycarbonate; optimum thermal management via heat sink; surface-mounted ceiling luminaire; Screw mounting of the gear tray, tool-free quick mounting of the cover; Cover ring made of diecast aluminium, powder-coated; housing colour white (close to RAL9016); Galvanized sheet steel gear tray; Luminaire for central emergency light supply, for single monitoring of the luminaire via Powerline in connection with the eBox System, settable emergency light level; NFC interface for addressing, configuration and maintenance via PROset Pen (article no.: 22170290) or PROset app; addressing also alternatively possible visually or via EZ-addressing; Maintained and non-maintained mode: -40 °C to +45 °C; power supply: 220-240 V AC (+/- 10 %) 50-60 Hz; 176-280 V DC; (in maintained mode): Power in non-maintained mode: 0,3 W; Non-maintained and maintained mode settable via the central battery system; boost start function for faster orientation in emergencies thanks to higher illuminance levels at the start of emergency operation ; IP40; SC1; Luminaire wired with halogen-free and silicone-free leads; Plug-in terminals for through-wiring up to 2.5 mm²; Impact strength: IK05; Dimensions: 146 x 146 x 35 mm; weight: 0.5 kg; Luminaire with D symbol (for use in environments in which no unusual accumulation of dust is expected)