Fast-650 12" Radar Speed Display Trailer

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Fast-650 Radar Speed Display Trailer

The Fast-650 Speed Radar Trailer was designed for small residential street and corporate campus type applications where speeding is a problem. While this radar speed sign may be light in weight, it is built it to the same tough industrial standards as its bigger brothers. Easily towed with a passenger vehicle or even a golf cart, the trailer can be re-positioned throughout a community’s streets for maximum effectiveness.

This trailer mounted speed detector radar is accurate within one miles per hour, and easily read at a glance. The 12” high, full matrix LED characters can be seen from 750 feet to alert the driver of their speed. And optional violator alerts make your point perfectly clear to all.

Data and Solar Packages Available in Accessories

Trailer Features

  • 2” OD tubular steel space-frame chassis
  • White powder coat over high zinc epoxy primer
  • 3 leveling jacks – 3 flip dow, no bull-dog
  • 2000 lb rated axle with leaf spring suspension
  • 8” white steel wheels w/ 4.80-8C, 2 ply ST rated tires
  • 12 gauge formed fenders
  • DOT regulation lights (including side markers, cut out style, with flat 4-pin connector

Radar, Functions, Programming and Diagnostics (These options do not come standard and can be purchased separately)

  • K-band single directional radar unit
  • Radar sensitivity, user programmable
  • Time Single cycle 24 hour on/off timer
  • RF key fob for remote parameter setup, 100+ ft range
  • Flashing digit violator alert
  • Amber LED traffic management arrows
  • High/low speed programmable blanking
  • Dark mode data collection
  • Sports mode
  • Voltage check
  • KPH & MPH selectable
  • Built in diagnostics


  • 12" full graphic characters visible up to 750 ft
  • 3/16” GE Lexan with a smoked, non-glare finish
  • MUTCD conforming speed limit sign
  • 0, 2, 3, 4 and 5 digit number placards
  • Automatic intensity adjustment to ambient light


  • 1 - 12 VDC group 24 industrial AGM battery
  • 82.5 A/Hrs (7-10 days service) mounted in marine battery box
  • Charger: 6A internal marine grade floating charger

Dimensions and Weights

74"H x 53"W x 92&#189"D deployed / 52”H in tow, 310 lbs curb weight 27 lbs tongue weight

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