RU2 Fast-450 Pole Mount Display

RU2 Fast-450 Pole Mount Display
The RU2 Fast-450 is an over/under sign that has a changeable speed limit as well as the oncoming vehicle speed display. This 18” character sign is ideal for school zones, construction zones or residential streets where the speed limit changes on a regular basis. Optional timer hardware allows for custom speed limit changes scheduled for each day of the year. In addition, several optional Violator Alerts are available including an embedded “SLOW DOWN” message and our flashing Red/Blue bars, particularly effective at night.



  • 1/8″ thick welded aluminum construction, rear access panel to critical components
  • White powder coat paint inside and out – custom colors available
  • All stainless steel hardware
  • “YOUR SPEED” and “SPEED LIMIT” signs included (MUTCD compliant)
  • GE Lexan®  shielding with a smoked, non-glare finish for easy readability even in direct sunlight
  • Universal mounting brackets included – please specify  application


  • K-band single directional radar unit
  • Latest generation AlInGaP high intensity LED’s
  • 18” Full Matrix (rounded) Characters for quick recognition
  • Minimum Speed Display, High Speed Blanking & Flashing Digit  Violator Alert – Standard
  • Automatic intensity adjustment to ambient light conditions
  • 12 VDC operation, 12 VDC or 90 – 277 VAC, 50/60Hz input
  • Keyed On/Off switch
  • Single cycle ON/OFF clock  – Standard
  • Defaults to last settings upon power up


  • Solar Panel, 120W, with mounting bracket
  • Various timing scenarios available
  • Violator alerts*
    • “SLOW DOWN”
    • Red-Blue Flashing Bars

* Violator alerts may be set in 1 MPH increments in any order of hierarchy or individually disabled

Download full data sheet for RU2 Fast 450