Resource Library
Product downloads
Spec sheets for our full lineup of signals in one place for easy downloading.
Upgrade downloads
Find and save spec sheets for all of our signal upgrades and specialty systems.
Motion Sensor
· 269.7kb pdf
Video Detection· 269.7kb pdf
Emergency Vehicle Pre-Emption· 1980.6kb pdf
Railroad Pre-Emption· 1572.6kb pdf
Advanced Remote monitoring· 4366.8kb pdf
Flagger/Pilot Car Module· 1765.4kb pdf
Wireless Remote Control· 1366.6kb pdf
Cabled Remote Control· 1366.6kb pdf
Remote Signal Management· 440.5kb pdf
Work Zone Video Monitoring· 440.5kb pdf
Wait Time/Status Display· 2051kb pdf
15-foot Extension Arm· 2011.2kb pdf
Wireless Knockdown· 1799.6kb pdf
Bicycle Detection· 750.3kb pdf
Message Board Interface· 3933.4kb pdf
Speed Control System· 748.2kb pdf
Clearance Time Extender· 771.4kb pdf
Pedestrian Crosswalk Signals· 1715kb pdf
Left Turn Arrow· 1135.4kb pdf
SQ2 Open Transport Trailer· 718.6kb pdf
SQ2 Enclosed Transport Trailer· 1366.6kb pdf
SQ2 Solar & Outrigger Package· 1366.6kb pdf
Video library

Meet the SQ2
Flagging hasn't changed in over 50 years. But we have. The SQ2 Portable Traffic Signal System lets you take control of your work zone while saving time and money.
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Meet the SQ3TS

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