> Over door wall surface-mounted safety sign luminaire. > Maintained operation mode. > Local battery supply with 3 hours autonomy in emergency mode. > Manual test button and LED for luminaire status display. > Complies with EN 60598-2-22:2014 standards: Particular requirements - Luminaires for emergency lighting. > Very thin clear PMMA panel with backlit escape sign symbol. > Epoxy-polyester powder coated body made of welded sheet steel.