OnSite 300MX™ Matrix Speed Trailer

OnSite 300MX™ Matrix Speed Trailer

Effective Speed Enforcement with Easy Mobile Deployment

The OnSite™ 300MX Matrix Speed Trailer easily allows you to display current speed, a message or a graphic triggered by the vehicle’s speed. The OnSite™ 300MX gives unparalleled flexibility in all of your traffic calming applications.

  • Easy Deployment
  • Incredible Affordability
  • Durable Steel Frame


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The OnSite™ 300MX Matrix Speed Trailer Features

  • American made steel frame trailer
  • Lightweight aluminum display
  • Folding speed display for easy transport and storage
  • Speed limit sign with interchangeable numbers
  • Optional 100W fold down solar panel
  • The trailer frame is painted high visibility white for maximum motorist safety
  • Utilizes the industry’s best processes and practices to ensure that the finish is durable in all weather conditions. Polyester powder coat finish over epoxy primer. UV and graffiti resistant.
  • Four 2000 lb leveling jacks make leveling the trailer simple. Four point to ground contact ensures trailer stability even during high wind load events
  • Two 6 volt 225AH batteries. Also available with an extra set of batteries doubling battery capacity to 450AH

Additional information


Decatur Electronics