ONE ROW, Dot-matrix Red color LED Main Display
Alphanumerical text and graphics on 10 x 48 dots resolution.
Queue No and Counter No with an arrow sign (directed to true counter location)
as well as text and graphical figures can be displayed.
4 digits of Queue No as A999 and max 8 Counter No capacity.
Acrylic frontal filter, Aluminum frame, metal back chassis,
Internal ding-dong sound module.