Fast-375 Radar Speed Sign


Adaptive has your pole mount traffic calming needs covered with our Fast-375 pole mount speed radar signs. Mounted permanently or semi-permanently, these high intensity LED displays get the attention of oncoming drivers. The signs can be directly hard-wired to your electric service or optionally powered by a solar panel power system.

Each speed sign features a full matrix high intensity LED display with 18″ characters. The 18″ character is appropriate for higher speeds (35 MPH and above) and is readable to 1250 feet. In addition to the standard flashing digit Violator Alert, several additional Violator Alerts are available including an embedded “SLOW DOWN” message and our flashing Red/Blue bars, particularly effective at night.

Standard Features:


  • 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 (MUTCD compliant / 4:5 ratio)
  • 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
  • 18”Full Matrix (rounded) Characters for quick recognition
  • RF Key fob for remote parameter setup, 100+ ft. range
  • Minimum Speed Display – Standard
  • High Speed Blanking – Standard
  • Flashing Digit Violator Alert – Standard
  • Automatic intensity adjustment to ambient light conditions
  • 12 VDC operation, 12 VDC or 100-240 VAC, 50/60 Hz input
  • Keyed On/Off switch
  • Single cycle ON/OFF clock – Standard
  • Defaults to last settings upon power up


  • Solar Panel, 50W or 100W (typical) with mounting bracket
  • 316 Stainless steel case construction, brushed mill finish
  • Various timing scenarios available
  • Custom powder coat colors available
  • Violator alerts
    • “SLOW DOWN”
    • Red-Blue Flashing Bars

Scott PalmersheimFast-375