Home > Products > Radar Speed Displays > Speed Display GR33S / C

Speed Display
GR33S / C

The GR33S displays speed and symbols in amber.

The GR33C includes a three-colour display consisting of red, yellow, and green depending on the speed driven.

Both models can display unique messages depending on the speed of the passing vehicle and include data acquisition for evaluation.

The aluminum frontplate offers plenty of room for individual design – we also print custom designs such as organisation logo, local children or a special design.

As with all Radar Speed Displays, the Android App STerminal and the evaluation software GRS are included in the price.

View customisation options

Choice of messages or smilies to display

Data memory for over 200,000 vehicles

Time-dependent programming

Strict quality controls for every single display

Low power consumption

Customisation Options

Display Colour

Single colour: Amber

Three colour: Red, Yellow & Green

Text Options
  • As standard: Your Speed and Slow Down
  • Custom Text (XX characters): Custom text is possible, please contact us to discuss this further
Speed Limit Presets

We are happy to deliver your Speed Display with any of the below speed presets:

  • 10 km/h
  • 20 km/h
  • 30 km/h
  • 40 km/h
  • 50 km/h
  • 60 km/h
  • 70 km/h
  • 80 km/h

Black, Red-White Border

Diamond Grade Yellow

Highly Reflective White

Custom Digital Print: Custom digital printing is possible. Please contact us to discuss this further

  • Portrait
  • Landscape


Standard Configuration
  • Display up to three different messages depending on the speed of passing vehicle.
  • Customise your messages with standard or bespoke images.
  • Configure your messages to suit the time of day, for example, with School Zone hours.
  • Understanding the information, download your data for in-depth analysis of the traffic behaviour

Power Supply Options


Cost-effective autonomous operation without mains connection. Power is supplied via a 21Ah battery, which is charged environmentally friendly by means of solar power.

Street Lighting

Enables autonomous operation. During the day, the power is supplied by battery, which is charged at night via the connection to the street lamp and the charger.

Mains Power

Enables autonomous operation. The requirement for this accessory variant is a direct connection to the power grid.


Enables use as mobile speed display. Power is supplied by two 21Am batteries.

Related case studies