FAST-18 Radar Speed Sign

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The FAST-18 radar speed sign is designed to mount permanently (or semi-permanently) in areas with speed limits above 45mph. With the 18” characters readable up to 1,250 feet, the FAST-18 works best for highway traffic, specifically along a curve or when speed limit is suddenly reduced.

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


  • 1/8”aluminum construction
  • Polyester powder coat finish inside and out
  • Rear access panel to critical components
  • All stainless steel hardware
  • Large “YOUR SPEED”sign included
  • .125" clear polycarbonate lens with non-glare texture finish
  • Universal (U-bolt, band or lag) mounting bracket included


  • K-band single directional radar unit
  • Latest generation AlInGaP high intensity LED’s
  • 18” Full Matrix (rounded) Characters for quick 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
  • Keyed On/Off switch
  • 60W Solar Panel
  • Violator alerts
    • “SLOW DOWN”
    • Red-Blue Flashing Bars
    • White LED strobe (photo effect)
  • AGM 100Ah battery
  • Single cycle 24 Hour ON/OFF clock
  • Defaults to last settings upon power up


  • Traffic Count™ Data Package


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Technical specifications are subject to change without notice.

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