The Truck Restraint Light Kit (TRLK) is a lighting system that activates when a tractor-trailer truck locks onto a warehouse dock. This life‐safety innovation helps prevent forklifts from falling off docks or departing trucks.
Upon locking, the outside LEDs facing the truck turn flashing-red, indicating he cannot leave. Conversely, the LEDs inside the warehouse turn green, indicating the forklifts are free to enter the restrained truck. If the dock's door leaves fully-open status while the lock is engaged (dock door is creeping down), the LEDs will flash red, indicating danger of forklifts hitting the door.
If the docking truck lacks a functional lock-bar and the truck restraint enters a lock-fail state, the LEDs will flash amber, indicating danger (manually chock wheels).
Increased safety for drivers and warehouse employees
Minimal cost compared to repair and injury costs
Visual signals are much more effective in high-noise environments than audible alarms.
1' horizontal x 1' vertical or
1' horizontal x 3' vertical option
With or without outside signal light
With or without door limit switch