DOCK AND DOOR SIGNALS
Loading dock
traffic lights.
Fortran red/green LED signal heads for loading bays, doors and private vehicle access points.
Review the signal options, then send us your installation details.

RED / GREEN LED
POLYCARBONATE HOUSING
DOCK & DOOR APPLICATIONS

Application illustration. Final mounting and controls depend on your installation.
AT THE LOADING BAY
A familiar signal.
A different setting.
Loading bays need an indication that operators can recognize from the approach to the door. A red/green signal head can provide that visible indication as part of your site's defined operating procedure.
Choose the signal configuration around the viewing arrangement, available power and electrical design. Send us the project details so the proposed head can be reviewed with the equipment it will connect to.
This page describes the signal head. Identify any switches, sensors, controller or dock interlock separately so your quote can confirm the complete scope.
THE CONSTRUCTION
Built for exposed locations.
01
Polycarbonate housing
UV-stabilized, flame-retardant virgin polycarbonate, with color throughout the material.
02
Weather sealing
Drip shields, neoprene door and lens gaskets, and dual latches and hinges help protect the signal interior.
03
Assembly options
Housing and visor color combinations, cowl and tunnel visors, and separately supplied backboards.
Signal arrangement
Red and green LED indications. The product sheet describes 8–8 assemblies and lists 12–12 configurations.
Power
120 VAC is specified in the Dock and Door sheet. Provide your available supply with your enquiry.
Visors
Cowl is standard; tunnel options are also listed.
Backboard
Supplied separately. Match the selected board to the signal configuration.
8–8 assembly size
Z277 and Z280: 20 × 10 × 6 inches, 9.1 lb. These dimensions apply to those listed assemblies.
Color combinations
Yellow and black assemblies, with additional housing, door and visor combinations in the ordering table.
PLAN YOUR INSTALLATION
A few details make
a better enquiry.
Tell us how many doors or bays you have, where the signal will sit and which direction it needs to be viewed from.
Replacing an existing head? Send its part number or a photo, along with the mounting details.
Request a quoteRequired arrangement and indication size
Available supply and proposed control method
Mounting location, drawings and existing hardware
Housing and visor color requirements
Project destination, timing and procurement specifications
For U.S. projects, include any required model approvals or material-origin documentation so our team can review the proposed package.
BEFORE YOU SPECIFY
Your questions,
answered.
Is a dock controller included?
This page describes Fortran's red/green signal head. Ask our team to identify the controls, mounting hardware and any other components included in your quotation.
Can I replace an existing assembly?
Send the existing model, available supply, dimensions and mounting arrangement. These details allow the proposed replacement to be checked against the installation.
Where are the full product details?
Visit the red/green signal product page and review the attached Dock and Door specification. For other arrangements, explore Fortran traffic signal heads.
LET'S TALK SIGNALS
Have a loading-dock project?
Send the details. We'll help review the right signal configuration.




