Solar Powered SpeedCheck Radar Signs



Contact - Sales & Operations

North America - Hours of operation: 9:00-5:00 in all states

You can contact us via email, at at any time.

We answer all email inquiries within 24 to 48 hours so if you have a pressing question, please call us at 800.421.8325.

Australia and New Zealand – Contact Boylan Group, Pty., 198 Power Street, Glendenning, NSW 2761
Craig Rush +61 0437 359 990
Main Office +61 1300 500 055


Service and Support

For product support, call your reseller or or contact us at
For the latest updates Call Support at 800-421-8325 Ext. 3 or email to

SpeedCheck / Information Display Company*
10950 SW 5th Street, Suite 330
Beaverton OR 97005

Phone: (800) 421-8325
Fax: (503) 626-3417


SpeedCheck DBA Information Display Company

DisplayManager™, QuickChange™ SafetyMask™, SpeedCheck™, Speed Limit Alert™, TimeKeeper™, TrafficAnalyzer™, TrafficFlow Manager™, UltraClear™, and ViolationAlert™, are trademarks of Information Display Company © 2008-2015