Stop And Go Lights
As a truck is being directed to an individual loading dock, the Stop And Go Traffic Light flashes green. The truck is cleared to back into the loading dock. When the trailer reaches the loading dock and is safely locked into place, a signal is sent to the Stop And Go light. The flashing green light outside changes to a flashing red light, telling the driver that he is safely docked.
Stop And Go Traffic Light Technical Specifications
Housing...............Safety Yellow Polypropylene
Power Source....12 Or 24 volt DC operation or 115 volt AC operation
Lens diameter....4 1/4"
Dimensions........11 3/8" H x 6 3/8" W x 3 3/4" D