Where temporary traffic control is required, the remotely controlled Robo Sign greatly increases operator safety and reduces labour costs. Compact, easy to transport, operational within minutes and very simple to operate. The complete system comprises of two identical base units and one hand held radio remote control unit with battery belt power pack and charger.

The Robo Sign system is radio controlled eliminating the need for cables. The hand held radio remote control unit has a single press button mechanism. Each single press of the button sends a coded signal that activates and rotates one or the other stop - go signs and vice versa, each in the correct operating sequence. The Robo Sign system provides the operator with the capability to instantly display a continuous stop signal at both ends of the work zone to allow for works vehicles entering the traffic lane, or in response to any emergencies occurring within the work zone.