Serial-based architecture improves monitoring & troubleshooting Efficient design, safe use of ultra-low power LEDs, & ability to use DC power signals Minimizes occurrences of dark intersections using a touch-safe design Econolite's ATCC Standard It's an ATC 5301 compliant cabinet, offering the most compact design possible. With support for up to 120 channels of detection and 32 phases, the ATCC Standard is easily customizable to control virtually any type of intersection, including connected vehicle operations. The ATCC's Smart City-ready design features advanced diagnostics, enhanced safety, and ultra-low power options. www.econolite.comhttp://www.econolite.com