Precision EndGate Safety works with aggregate companies and construction companies who feel helpless that they have no control over inattentive employees who don&＃039;t control their end/tail gate safely. Companies are frustrated with losing time and money every time an end/tail gate opens accidentally. Precision EndGate Safety works with companies tired of needlessly replacing dump truck end/tail gate parts when our product will solve that problem. Clients like that our product saves time, increases productivity, which increases profits. The PES System is a fully automatic means of insuring the endgate is; • Securely locked in the closed position while in transport mode, • In the open position while in the unloading mode. The PES system consists of a sensor that detects the position of the dump box. If the box is in the lowered position, the endgate cannot open. The box must raise approximately 1” (25mm) for the system to sense that it is safe to open the endgate. This ensures that the endgate cannot be accidentally tripped while the truck is in motion. The system replaces of the original endgate trip switch and is easily operated with a toggle switch in the cab of the truck. The system is complete with a manual override setting for control of the endgate lock from the cab control switch in the event the load requires spreading.