Freestanding electronic sign is programmable with dozens of messages Multipurpose floor stand message display is ideal for displaying information or directing traffic in a variety of applications. Characters are 1 13/64"H and can be seen at a distance of up to 50 feet. Pre-program as many as 50 messages to inform your patrons of special events, new arrivals and more. Each message may include 20 characters per line, up to 8 lines. They may be stored with a wired keypad or from your PC, and can be pre-programmed to display at specific times. After you have added this item to your shopping cart you will be asked to specify your message input method. Choices are: wired keypad, wireless keypad, or PC/network connection with serial port. Power source is 110-volt standard electricity. Ships via Truck. FOB: NY Your choice of housing - BK: black or - SV silver Choose from 4 LED display colors: - AM amber, - GN green, - RD red, or - MC multicolor Overall dimensions: 72 1/2H x 24 3/4W x 2"D