Profile: Information Display Co. deals with radar speed signs and other speed displays. Our trademarks include DisplayManager™, QuickChange™ SafetyMask™, SpeedCheck™, Speed Limit Alert™, TimeKeeper™, TrafficAnalyzer™, TrafficFlow Manager™, UltraClear™ and ViolationAlert™. The DisplayManager™ basic helps manage radar speed displays in a wireless manner using laptop computer. It is used to control a variety of functions such as minimum display speed, speed limit, slow down message, high-speed blinking and speed limit flash. Our multi-featured Speed Limit Alert™ displays provide solution for locations where the speed limit varies by time or traffic conditions, and where compliance is critical.