The top panel shows separate groups of numbers that change randomly & independently. The next panel down flashes the square lamps with random patterns at a speed that can be controlled by turning the round knob. The low black panel has square lamps that can change colour & display different text messages. The taller black panel displays random pulsating bar graph displays. The bottom-most panel can display different patterns on the backlit displays & LEDs by pressing one of the keypad buttons.
Prop ID: 1496