The compact design of the FLeX Controller is available in both shelf mount and rack mount configurations and easily upgrades any Caltrans or ATC cabinet without cumbersome wiring or programming. The FLeX Controller is designed in full compliance with the latest published and proposed ATC standards, offering users unprecedented speed and performance. 

VISTA, California, March 28, 2017 - McCain Inc., a national leader in the supply of advanced transportation solutions for safety and mobility, today introduced the FLeX™ Controller, the smallest controller in its popular ATC eX series of advanced transportation controllers. Measuring just 5.5” tall, the compact controller is packed with new features and capabilities, including front panel access to data, optional built-in wifi, and a full 16-line display screen that make uploading, programing, and troubleshooting intersections even easier.

“McCain is committed to making the best products the traffic industry can offer and we’re excited to introduce yet another landmark product,” said Reza Roozitalab, P.E., vice president of hardware engineering for McCain Inc. “The compact size and advanced features of the FLeX Controller complement our most recent product release, the revolutionary Backpack Cabinet – the smallest cabinet in McCain’s ATC Cabinet Series, standing only 25 inches tall – and greatly improve the user experience making it the ultimate solution for traffic control.”

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