A modern double-sided ceiling surface mounted emergency exit sign luminaire with a uniform illumination of the sign due to a large amount of low power LEDs. The legend is easily applied to a clear polycarbonate screen that is clicked on to the component box itself. Maximum reading distance for the sign is 25 m. All legends complies with the ISO 7010 standard and must be ordered separately as accessories. Available both as a self-contained version with Li-ion battery and as a  central battery version. All products comply with the EN 1838 and EN 50172 standards.