LED safety sign light for central emergency lighting supply for individual monitoring of the light via Powerline in conjunction with the eBox system, adjustable emergency light level, addressing also possible optically or via EZ addressing, attachment, operating device with NFC interface for addressing, configuration and maintenance using PROset Pen (item no.: 22170290) or PROset app, addressing also possible optically or via EZ addressing, permanent operation: -40°C to +28°C, standby operation: -40°C to +33°C, power supply: 220-240 V AC (+/- 10%), 50-60 Hz, 176-280 V DC, housing made of white polycarbonate with metal clips on the side, basic version can be mounted on the ceiling without tools, plug-in terminals for through-wiring up to 2.5 mm², tool-free installation of the frameless pictogram, standby and permanent operation possible, luminaire power: 4.7 W, 10% dimming value in emergency mode, protection type: IP65, protection class: SC1, impact resistance: IK03, dimensions of the luminaire with safety mark: 335 x 55 x 238 mm, weight: 0.44 kg, luminaire wired halogen-free, cable length from the emergency power source to the last luminaire max. 300 m, luminaire with D mark (for use in an environment in which a deposit of conductive dust on the luminaire can be expected),