Fast-3350 VMS Radar Speed Trailer

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The Fast-3350 VMS Speed Display Trailer has a 30” x 50” full graphic, medium-density LED array capable for 1 to 3 lines of text, full graphic characters, and complex animation. The Variable Message Sign display folds down creating a lower trailer profile for easy transport and storage. Our speed radar trailer standard features include high-speed blanking, flashing digit violator alert and traffic management arrows, a basic VMS message library, and customization software for both text and animation.

Optional features include solar power assist, digital video photo enforcement system, and our Adaptive Data Acquisition Package, which records the time, date, and speed of oncoming vehicles without the use of cumbersome pneumatic tubes placed across the street!

Standard Features:

  • Medium-density LED matrix with individual LED control
    • 48 rows / 80 columns – 3,840 LEDs
  • 30” x 50” active area; 2.56 LEDs per square inch
  • Up to 30” Amber AlInGaP LED digits
    • One to Three lines of text; 1 @ 19”, 2 @ 13”, 3 @ 9”
  • “VMS Creator” software included
    • Over 500 frames of animation/scrolling
  • Online Message/Animation library
  • Display protected by 3/16” smoked, non-glare GE Lexan®
  • Automatic intensity adjustment to ambient light conditions
  • Single directional K-band radar unit
  • Keyed On/Off switch
  • Four (4) AGM aviation-grade batteries (396 A/Hrs. total)
  • “Presence Only” VMS mode for power conservation
  • Unit defaults to last settings upon power-up


  • 2”ø Tubular steel space-frame chassis
  • Polyester powder coat finish over high zinc epoxy primer
  • (2) Extendable outrigger stabilizers with a swing down swivel tongue jack
  • 4.80 x 13 ST tires on 5 lug automotive type hubs
  • 2″ Class II ball coupler
  • Full 7” wide, 14 gauge steel fenders
  • 2000 lb. rated axle
  • Leaf spring suspension
  • Taper roller bearings
  • Curb Weight: ~900 lbs.


  • “Traffic Count” Data Acquisition Package
  • Solar power – 100/150/300 Watt panel(s)
  • Additional AGM batteries, max. 6 x 150 A/hr. total
  • ALPR Housing & Integration – Vendor Agnostic
  • Wireless communication
  • Trailer cover
  • Spare Tire
  • Security Options:
    • GPS Vehicle Theft Deterrent System
    • Wheel boot
    • Alarm System
    • Locking Lugs
    • Cable Lock
    • Coupler Lock
  • Corrosion Protection Plus+
    • Galvanized Wheels or,
    • Machined Aluminum Wheels
    • LINE-X® spray-on polyurea protective coating
  • Custom powder coat colors available

Technical specifications are subject to change without notice.

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