Variable Speed Limit Sign

The Traffic Logix SafePace 550 variable speed limit sign allows you to display speed limits based on work or school zone scheduling. Using highly vis­ible LEDs, the competitively priced SafePace 550 ensures that motorists are aware when the speed limit has changed. With the flexibility needed for safe school and work zones, the SafePace 550 lets you program speed limits by  the time of day or week. Offering outstanding features and superior functionality, the SafePace 550 is there to help protect your roads.


• MUTCD approved 38 cm digits
• Static Your Speed message
• Lightweight, compact design
• Energy efficient power options
• Compact or full size sign face
• Choice of sign color

Compatible with:

• AC, battery or solar power
• Traffic data and reports
• Logix Cloud remote access
• Universal mounting
• School zone beacons
• Portable trailer
• Moveable dolly
• Hitch unit



Digits38 cm(h) x 20 cm(w), 112 LEDs per digit
TextLetters 15 cm(h) spell “SPEED LIMIT” fixed message, 2 lines
Unit alone55 cm(h) x 66 cm(w) x 9 cm(d)
Unit with “SPEED LIMIT” sign mounted102 cm(h) x 76 cm(w) x 9 cm(d)

Electrical Specifications

AC power input100~240 V AC
DC power input12 V DC
Solar panel options50W


Digits224 White, 15°, 5 mm, luminous intensity (18,000 – 28,000 mcd/LED)
Speed Violator Strobe21 White, 15°, 5 mm, luminous intensity (18,000 – 28,000 mcd/LED)
Optical Lenses245
Ambient light sensors2 sensors and automatic brightness control


Beacon System

Cruiser LT

Sign Dolly

Sign Hitch