McCain first introduced its ATC Cabinet series in August 2013 with the debut of the 352i ATC Cabinet. McCain has since introduced five additional models in more than 50 configurations including 48VDC low-voltage versions, the compact Backpack Cabinet, and a large four-door 350i ATC Cabinet. With models available to match the needs of the transportation industry, McCain’s ATC cabinet series is the most complete line available on the market.

Under the terms of the agreement, which took effect on April 3, 2017, McCain will represent Polara’s entire line of APS systems, including the newly released Polara iNavigator series, which uses wireless communication via an iOS Apple or desktop app for easy programming and communication.

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.