Series: FLAT POLYMERO Decorative round surface-mounted luminaire. For escape route illumination. Base: metal, powder-coated. Diffuser made of non-yellowing plastic (PMMA), opal. Diffuser fastening: patented push system. Suitable for ceiling mounting, wall (surface). Self-contained system with automatic self-test and feedback to the RZB monitoring system MULTIDIGIT. Colour: white Diameter: 460 mm Height: 120 mm Weight: 2.44 kg Operating mode: Non-maintained power mode and maintained power mode Duration time: 3 h Lamp: LED Socket: without socket Colour temperature: 4000K Colour rendering index (CRI): 80 System power: 20 W Rated luminous flux: 2100 lm Luminous flux, emergency: 200 lm System power, emergency: 0 W Control gear: Regulated power supply Protection class: I Type of protection: IP 40