FAST-12 Radar Speed Feedback Sign

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The FAST-12 radar speed sign is designed to help calm traffic in areas with speed limits under 45mph. Lower speed limits typically have a higher rate of pedestrians present in the surrounding area, making their safety a priority. Whether it’s a residential area or school zone, the FAST-12 includes 12” characters, enabling oncoming drivers with readability up to 750 feet.

In addition to the standard flashing digit Violator Alert, several additional Violator Alerts are available including an embedded “SLOW” message and our flashing Red/Blue bars, particularly effective at night.


  • 1/8” aluminum construction
  • Polyester powder coat finish inside and out
  • Front access panel to critical components
  • All stainless steel hardware
  • “YOUR SPEED” sign included (MUTCD compliant)
  • GE Lexan® shielding with a smoked, non-glare finish for easy readability even in direct sunlight
  • Universal (U-bolt, band or lag) mounting bracket included


  • K-band single directional radar unit
  • Latest generation AlInGaP high-intensity LED’s
  • 12” Full Matrix (rounded) Characters for quickest recognition
  • RF Key fob for remote parameter setup, 100+ ft. range
  • Minimum Speed Display
  • High-Speed Blanking
  • Flashing Digit Violator Alert
  • Automatic intensity adjustment to ambient light conditions
  • 12 VDC operation, 12 VDC or 100-277 VAC, 50/60 Hz input
  • Keyed On/Off switch
  • 60W Solar Panel
  • Violator alerts
    • “SLOW”
    • Red-Blue Flashing Bars
    • White flashing strobe
  • AGM aviation-grade 100Ah battery
  • Single-cycle ON/OFF clock
  • Defaults to last settings upon power-up


  • Traffic Count™ Data Package


Technical specifications are subject to change without notice.

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