Round ceiling and wall luminaire with elegant appearance for outdoor use. For escape route illumination. Base and housing made of corrosion resistant pressure die-cast aluminium, seawater resistant powder-coated. With membrane valve as a standard to avoid condensed water. Diffuser: crystal glass (satin finish) with diffuser fixing. Base fixing slots outside of gasketed area, drill hole deviations can be compensated. Screwless cover fixing via bayonet lock with safety catch. Includes 1 anti-theft device. Mains connection 2 x 3 x 1.5 mm². Second cable inlet for loop through. Suitable for connection to central battery systems. Series: ROUNDED MAXI Reference Number: 672297.004.1 Colour: silver, metallic Diameter: 400 mm Height: 120 mm Weight: 4.5 kg Emergency luminaire: for central power supply Monitoring: Power circuit Operating mode: maintained power mode Battery: without battery Lamp: LED Socket: without socket Colour temperature: 4000K Colour rendering index (CRI): 80 Colour tolerance (McAdam): 3 SDCM Rated life: 50000 h System power: 19 W Rated luminous flux: 1050 lm Beam angle Down: 116° Glare evaluation RUG (4H 8H): 20.4 Luminous efficiency: 55 lm/W Luminous flux, emergency: 280 lm System power, emergency: 5 W Light outlet: direct Light sharing: symmetrical Control gear: Regulated power supply Voltage: 220 - 240 V / 0 Hz, 50 - 60 Hz Protection class: I Type of protection: IP 65 Ambient temperature: -20 °C to + 40 °C Impact resistance: IK07 Filament test: 960°C - 30 seconds Conformity mark: CE, EAC