Truck Director Signaling System

Truck Director Signaling System

The NOVA Truck Director system utilizes two units — one outside of the loading dock and one located on the inside. The system is controlled by a toggle switch mounted on the inside light (Remote switching is possible). When the outside light is flashing red, the inside light is green. This tells drivers not to move the truck and indicates that loading and unloading may proceed. When the toggle is flipped, the red light inside warns dock workers to stay out of the trailer, and green tells the driver he is free to move the vehicle.


  • Models with long life, energy efficient LEDs or economical incandescent signal lamps
  • Available in two unit sets (mounting on opposite sides of door) or single units that can stand alone or be connected to auxiliary safety systems
  • Durable plastic housing (in safety yellow or black) will not rust, pit, or corrode
  • Integral eyebrow-type sun visors provide extended visibility while shielding the lights from rain and snow
  • Shallow depth of unit reduces risk of damage and convenient mounting holes provide simple installation
  • UL and cUL Listed — Available in 12VDC, 24VDC, and 115VAC


  • Reduces energy costs by 90% compared to conventional incandescent lights
  • Long-lasting due to absence of filament
  • Requires zero maintenance
  • Three-year limited warranty on LED
  • Loading dock warning signs available

Caution signs for inside and outside the dock