SafePace 550 Variable Speed Limit Radar Sign

  • Digit size: 15″
  • Sign height: 40″
  • MUTCD compliant
  • Aluminum sign face


General Description

The SafePace 550 Variable Speed Limit Sign offers the flexibility to display speed limits based on work or school zone scheduling. Using highly visible LEDs, the SafePace 550 Variable Speed Limit Sign ensures that motorists are aware when the speed limit has changed.

With a built‐in strobe and flashing digits to warn violators, the SafePace 550 sign is ideal for use anywhere that speed limits fluctuate. Offering outstanding features and superior functionality, the SafePace 550 Variable Speed Limit Sign will keep your roads safe.


  • MUTCD compliant with static “SPEED LIMIT” message and highly visible 15″ LED digits
  • Unique light enhancing, anti-glare lens system provides brilliant visibility even in poor lighting.
  • Includes integrated flashing speed violator strobe to alert speeding drivers
  • Ultra low power consumption including the most power efficient radar technology available and optional solar power
  • Stealth Mode allows the sign to collect baseline traffic data while speed display appears blank to motorists
  • Superior construction and durability for long‐lasting performance
  • High strength aluminum sign face and individual optical lenses to protect against vandalism and theft
  • Speed violator strobe can be programmed to flash at designated speeds
  • Ideal solution for locations with changing speed limits such as school or work zones
  • Choice of faceplate colors available.
  • Sign: 42.5″(h) x 31″(w) x 5″(d)

Data Sheet

Comparison Chart

SafePace Radar Sign Comparison Chart

Common Features

  • Aluminum sign face
  • Speed violator strobe
  • 24/7, 365 scheduling
  • Data collection
  • Cloud compatibility
  • Solar compatibility
  • Trailer compatibility
  • Four sign colors available
  • 2 year warranty

Safepace comparison chart


SP550 specifications

SP550 all specifications