42185658 RESPRO MRCR ESC90 ECC WH LED emergency luminaire for escape route lighting of two escape routes by means of 90° light distribution with min. 1 lux compliant to EN 1838; Room height 2.2 to 6 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, with circuit monitoring, without single monitoring of the luminaire; NFC interface for maintenance via PROset Pen (article no.: 22170290) or PROset app; 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: 0,5 W; Luminaire in maintained mode; 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;