- Solutions
- Products
- Blog
- Resources
- Partners
- About
- Contact
Connected, solar- or AC-powered radar speed signs in 12, 15, and 18-inch digits. Includes a free iOS/Android app and 3 years of free remote connectivity.

Discover an affordable and connected radar speed sign packed with premium features with intelligent SpeedCheck® MX Series
For more than 20 years, SpeedCheck signs have been the most trusted and effective radar speed signs on the market. This new MX model combines the robust quality and ultra-clear displays the name has been recognized for with simple and low-cost connectivity installers and agencies demand. Unlike other devices, as soon as SPEEDCHECK-MX receives power, it automatically connects to MX Cloud and MX Field App, removing the complexity and frustration of installation.
The SPEEDCHECK-MX comes in three digit sizes (12-inch, 15-inch, and 18-inch) and is packed with premium features at no additional cost – like iOS and Android apps, data collection software, and more.
Configure your model to meet MUTCD standards or add optional enhancements such as “SLOW DOWN” messages, strobes, and school zone beacons. Many states have SpeedCheck devices on their approved product list. Build an MX Radar Speed Sign here.

High-contrast display
We achieve a high-contrast, ultra-clear display with high-intensity LEDs and our unique safety masking design. The bright LED display uses 18-inch, MUTCD-compliant digits against a black background that prevents “88” ghosting—ensuring readability in all weather and lighting conditions. The protective, polycarbonate window is anti-glare and UV-stabilized for high clarity, and features a unique safety mask that limits the viewing angle to prevent drivers from watching the display as they pass.
This high-contrast design makes the SpeedCheck sign stand out against the competition. The images below were taken during a side-by-side test and show SpeedCheck’s superior visibility.




The SpeedCheck Manager software allows you to easily set up, program, update, and perform maintenance on the SpeedCheck radar speed sign. It can be accessed locally with Bluetooth® from up to 50 ft away. Two operating modes as described below:
Read SpeedCheck Manager spec sheet

Ideal for school zone applications and anywhere a set schedule is desirable, the SpeedCheck Scheduler is included with SpeedCheck Manager and allows you to program and manage schedules for multiple signs, from simple on/off functions and data collection times to the operation of external devices like flashing beacons and cameras. This easy-to-use scheduler lets you set up to 16 unique events per day over two years.
Read the Scheduler spec sheet.

SpeedCheck radar speed signs have built-in data collection capabilities. Users can connect to their SpeedCheck sign and download traffic data to their laptop via Bluetooth®. Traffic Analyzer software is included with every sign, allowing users to plot the data, see the success of their traffic calming programs and identify areas for improvement.Read the Traffic Analyzer spec sheet.