42185649 RESPRO MRCR ESC ECD 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; recessed ceiling luminaire for 68 mm ceiling cut-out and ceilings of thickness 1-25 mm; tool-free rapid luminaire installation through specially shaped retaining springs; tool-free replacement of control unit; Cover ring diecast aluminium, powder-coated; housing colour white (close to RAL9016); Polypropylene (PP) gearbox for installation in ceiling recess; Luminaire for central emergency light supply, for single luminaire monitoring via DALI (DALI-2 certified), 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. Suitable for installing in concrete casting surround (separately ordered); Plug-in terminals for through-wiring up to 2.5 mm²; Impact strength: IK04; Dimensions: Ø85 x 44 mm; weight: 0.21 kg;