Safety light with asymmetrical optics for corridor lighting. Self-contained light for autonomous operation or for connection to the central monitoring device CGLine+. Automatic function test (weekly) and automatic operating time test (every 3 months), emergency light operating time freely selectable: 1 h, 3 h or 8 h, double lens technology with highly efficient high-power LEDs, long service life 50,000 h, 1 minute switch-back delay after power is restored. Blocking function via central monitoring device for operating idle times. Permissible temperature range: permanent light -5°C to +30°C / standby light 0°C to +35°C. Mounting type: Ceiling mounting Light source: LED Housing material: Plastic Housing colour: white Monitoring device: automatic self-test Ball impact proof: No Switching type: Maintained/standby With remote switch connection (VDE 0100-718, VDE 0108-100): Yes Power supply: decentralised (single battery) Nominal voltage: 220 - 240 V Protection class: II Protection type (IP): IP41 Nominal operating time: 8 h With light source: Yes Length: 195 mm Width: 195 mm Height/depth: 38 mm Luminous flux in emergency operation: 25 %