Controllers
Texas Highway Products has partnered with Q-Free to provide the industry’s most robust controller & software combination for ultimate performance and flexibility
Our traffic signal controllers meet or exceed US-based Caltrans (2070) and NEMA specifications. Each ATC controller comes standard with 120 VAC power. However, 220 VAC and 48 VDC are available to meet alternate power requirements.
Every Q-Free ATC Controller comes standard with:
On-board web server
Linux operating system
Unrestricted use license for NTCIP MIBs for Q-Free’s MAXTIME ic
Powerful CPU with expandable memory configurations
ATC application programming interface
Just looking to replace parts or upgrade your existing 2070 controllers? Check out our available 2070 controller modules.
