Illuminated emergency exit sign for a building has a multi-colored display panel and LEDs for the lighting with a smoke detector and control circuit and flashing light control with a battery power supply

The illuminated emergency exit sign (1) within a building has a display panel (10) of different colors (17-19) to indicate the escape route to the emergency exit with white light from at least two LEDs (21-2631-36) along at least one edge of the panel. The exit sign is operated by a control circuit (40) with a smoke detector (43) and a control (50) to give a flashing light effect. -