Fast-510 Radar Speed Dolly


The Adaptive SpeedBoss & SpeedBoss-SZ  Speed Radar Dollies have a bright 12” tall character LED display which vividly announces for all to see how fast vehicular traffic is going in sensitive industrial and school environments. The optional “SLOW” Violator Alert, with variable set points in 1 MPH increments, sends a distinctive and unmistakable message that “You’re Going Too Fast!” Highly portable yet extremely stable, this radar speed sign was designed for the job, picking up and displaying speeds down to 2 MPH! Our speed signs have weather resistant* construction for service inside and outdoors. Start your campaign against School Zone speeding with the SpeedBoss-SZ.

Standard Features:


  • 1″ Ø 14G tubular steel frame
  • Polyester powder coat finish over high-zinc epoxy primer
  • 5052 Aluminum display head, NEMA 3R design
  • Height 60.5″ x Width 22.25” x Depth 31.5”
  • Curb Weight: 124 lbs (with Group 24 AGM battery)


  • 12” Amber AlInGaP LED Full Matrix (rounded) display characters
  • Display protected by 3/16” GE Lexan® with a smoked, non-glare finish
  • Displays speeds from TWO (2) MPH/KPH upward
  • Automatic intensity adjustment to ambient light conditions
  • Single directional K-band radar unit
  • Radar sensitivity user programmable, 5 levels
  • Weather proof On/Off switch
  • Single cycle 24 hr. ON/OFF clock
  • Flashing Digit Violator Alert
  • Directional Traffic Arrow Patterns
  • Minimum Display Speed / High Speed Cut-off
  • Unit defaults to last settings upon power up
  • Battery charger included


  • Data Acquisition package
  • Custom powder coat colors available
    • Violator alerts510 VA-S-RBs
      • “SLOW”
      • Red-Blue Flashing Bars
      • White LED Flashing Strobe

Scott PalmersheimFast-510