Designed to direct traffic around slow moving or stopped vehicles. The flashing display features 4 active modes, left, right, center 4 lamps or “all on”. The aluminum housing includes a flange on the back of the unit for easy mounting to a flat surface. Each 4WAB includes a 25’ cable and a rocker switch control box. The 4WABM features 10 4" Incandescent lamps and 2 SL4WAB with 90 lb magnets attached. Limited use to slow moving or stopped vehicles.
