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12-inch digit radar speed sign for school zones, neighborhood streets, and arterial and rural roadways less than 45 mph.

The SpeedCheck-12 radar speed sign is an effective and portable solution for slowing traffic in pedestrian and school zones, residential areas, and arterials and rural roadways with posted speeds less than 45 mph. Also known as driver feedback signs, these traffic calming devices effectively draw the attention of drivers who are exceeding posted speed limits, allowing those targeted drivers to self-correct.
SpeedCheck systems have the added benefit of delivering two-way wireless communication, either onsite or remotely, for setup, diagnostics, upgrades, and more. Optional features include remote monitoring for programming, updating, and status monitoring from afar, additional static sign sizes and colors, extended radar range and others. Carmanah SpeedCheck signs meet the guidance of the Federal Highway Administration’s (FHWA) Manual on Uniform Traffic Control Devices (MUTCD). Many states have SpeedCheck devices on their approved product list. It is also approved by the Transportation Association of Canada (TAC) and other safety bodies around the world.
Three reasons to choose the SpeedCheck-12: