Single or multicolored LED character display holds up to 50 pre-programmed messagesChoose from 3 messaging options at the time of ordering: (1) wired keypad, (2) wireless keypad or (3) PC network (serial port). Messages can also be pre-programmed to display at specific times. All necessary software included. Available with character colors of green, red, amber or multicolored. Frames available in black or silver.Overall dimensions: 37H x 24 3/4W x 2"D
