About ATSI
Athens Technical Specialists, Inc. has been manufacturing test equipment for traffic signal control systems since 1988. We provide testers to test and certify nearly every device used in TS1, TS2, Caltrans and ATCC type control cabinets.
All engineering, manufacturing, sales and service functions are located at our facility in Athens, Ohio.
Our Products...
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Are Designed to Published Standards
The published standards for NEMA TS1, NEMA TS2, Caltrans and ATC Cabinets are the foundation for our product design.
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Are Long Lasting
Most of our products have a 10 year production life and will continue to be supported for up to another 10 years after production is ended, resulting in a 15-20 year life span.
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Include Knowledgeable Tech Support
ATSI has in-house engineers and service technicians who know the products inside and out.
