The SQ3TS is NEMA compliant, conflict monitoring, has fast efficient setup, tandem tow signal trailers,12" LED lights, adjustable overhead mast arm, signal heads rotate 180 degrees, fixed time or … [Read more...] about Portable Traffic Signal SQ3TS
Horizon Signal Technologies
The SQ2 System
Features include: Radio control, fixed time, or traffic actuated operation mode option Hand held remote control option Work zone indication light and horn Fixed time revert True "on demand" … [Read more...] about The SQ2 System