Variable Message Exit Signs are graphic type panels of 12Vdc extra low safety voltage. This type of sign allows the display of three emergency messages (right arrow, left arrow, double-headed arrow). they are especially suitable for bypass tunnel and any other area that requires an emergency warning. The front screen is composed of the backlit word EXIT and by a graphic matrix pitch 30 mm by 14x10 px. Each pixel is composed of 4 high-efficiency white LEDs. The sign is equipped with a 3 bracket wall anchoring system.The connection to the system is via a 4-pin waterproof connector.