Electronic Message Centers (EMCs) are computerized programmable electronic visual communication devices designed for an outside environment. EMCs are capable of storing and displaying different images and formats that can be programmed to show for different durations of time. Our Electronic Message Centers will allow you to change your message often, but without the added cost of replacing physical sign parts, letters or any cost of labor in changing your sign. They are completely programmable and can even change automatically depending on the time of day. Electronic Message Center cabinets are designed to withstand the elements like rain, snow and sunlight.