Radar Speed Displays » Sierzega Speedpacer 4568SQ
The Full Matrix display offers endless possibilities for customization.

Sierzega Speedpacer 4568SQ

1.995,00 €

Scope of Delivery

  • Speedpacer 4568SQ
  • Software BT-Comm and GRS
  • Detailed Manual
  • Factory defaults to your individual needs
  • Pole Brackets (60 or 76mm)
  • Power supply cable 12V
  • Optional: Variable Pole Clamps
  • Optional: Batteries and Solar Power Supply
  • Optional: more accessories

  • Real, measurable speed reduction
  • Large High-Resolution Display
  • Advanced images and even road signs
  • Integrated data collection
  • Includes user friendly software

Learn more about Speed Displays

BT-Comm is used to connect to any Sierzega device in order to configure it and download traffic data.

GRS is used to process, analyse and display traffic data for Speed Displays.

This detailed manual includes information about setting up the device, connecting and configuring the device and analysing traffic data.

The Speedpacer 4568CQ is a full-matrix display that is able to show speeds driven as well as complex individual pictures in three different colors which is an additional benefit to common speed displays.


  • Dot matrix display in XXL size! For speed values and Smileys in 45 cm diameter!
  • Yellow Single Colour or Red, Yellow and Green Full Colour display
  • Displays speed, pictures and text messages
  • Selectable: Flashes if speed threshold is exceeded
  • Individual bitmaps can be uploaded such as text messages, smiling/frowning faces, speed limits, logos or any other symbols
  • Selectable: Minimum and maximum speed threshold
  • Time controlled activation
  • Automatic brightness regulation
  • High contrast due to unique display construction
  • Robust front window with anti-glare coating
  • Data collection for more than 200,000 speed records
  • Bluetooth for display setup and data downloads
  • Measurement of the supply voltage
  • Deep discharge protection for batteries
  • One man installation
  • User friendly control software for Android and Windows
  • Unique value for money

It is a fact that radar-driven speed displays slow down traffic permanently.

This positive effect can be attributed to the display's ability to alert drivers with responsive messages wherever the device is deployed (school zones, Kindergarten, zebra crossings or on busy roads in residential areas).

The Speedpacer 4568SQ is a large dot matrix display that suits perfectly for showing speeds driven as well as individual bitmaps and text messages. The device can be adepted to any requirements: Individual front plate designs as well as custom bitmaps that can be created within minutes.

Additionally, the 4568SQ offers speed and time triggered bitmaps (such as smileys) and short text messages. For example, the units is able to show different pictures during school time and the rest of the day.

All these features are put into a compact enclosure that is made of powder coated aluminium.

Technical Specification

Electrical Data
Input Voltage: 12 V
Power Consumption: Low Power Design!
Stand-by (Radar on, LEDs off): < 0.2 W (!)
Display Active: 6 W
Peak (all LEDs active): 30 W

Radar Sensor
Operating Frequency: K-Band (24 GHz)
Transmitting Power: 5 mW
Certification: FCC, IC, CE approved
Operating Speed: 2 ... 199 km/h or 2 ... 150 mph
Detection Range [Metric]: min. 100 m, avg. 200 m, HGV avg. 300 m
Detection Range [Imperial]: min. 330 ft, avg. 660 ft, HGV avg 990 ft
Accuracy: ±3 %

Brand: High-Performance Osram LEDs
Colour: Yellow or Red, Green and Yellow (mixed colour)
Life Span: Long lifetime and reliability
Main Emmission angle: 30° Lense
Viewing Angle: > 120°

Resolution: 32 x 48 Pixel, upper half 16 x 32 Pixel, lower half 16 x 48 Pixel
Pixel Grid: 14mm / 0.5 in
Digit Size: 45 x 68 cm / 18 x 27 in - for reference: Smiley = 45 cm / 18 in
Reading Distance: approx. 250 m / 820 feet
Readability: Unique contrast due to special design
Update Rate: approx. 1 sec, adjustable
Brightness Regulation: Automatic
Picture Memory: 250 pictures

Mechanical Data
Dimensions: 84 x 84 x 4 cm / 33 x 33 x 1.5 in
Weight: approx. 15 kg / 33 lbs
Enclosure: Powder Coated Aluminium
Front Plate Sheeting: Highly reflective white/yellow or black with red/white stripes
Protectiong degree: IP67
Front pane: Makrolon, Anti-Glare Coated
Operating temperature: -25° to 60°C / -13 °F to 140 °F
Contact Sierzega Elektronik GmbH

Professional Consultation ::: Quick Overview

Download the brochure and get a quick overview on our products.
Do you have any questions? Speak with one of our experts, we look forward to talking with you!
Contact us directly: +43 7221 641140