Radar signs — also called driver feedback signs or “your speed” signs — are effective traffic calming tools commonly used by municipalities, schools, and communities to reduce speed.

These LED signs display vehicle speeds in real time, prompting drivers to self-correct before a violation or crash occurs. Studies indicate radar signs can reduce average vehicle speeds by 10% or more and improve speed limit compliance significantly. A&A Safety is a certified distributor of RadarSign, offering a range of MUTCD-compliant models — from the lightweight, portable TC-400 to the full-size TC-1100 with optional message display — in AC, battery, or solar configurations. Features like built-in data collection, Wi-Fi connectivity, and speed violation alerts make these signs a smart long-term investment for school zones, neighborhoods, work zones, and city gateways. Download the information sheet below to explore popular models.