Traffic Signal Factory Acceptance Testing: A Buyer Checklist

Use factory acceptance testing to confirm LED traffic signal configuration, function, labels, documentation and packing before shipment.

Project review

Agree the inspection checklist and sample quantity before the test date. A FAT connects approved drawings, product labels, operating voltage and packing to a documented record.

Buyer checklist

• Approved model and mounting interface
• Functional operation at rated voltage
• Lenses, visors, gaskets and terminals
• Labels, documentation and packing

Keep the inspection record with shipping documents for future traceability.