The I-SAFE 2 is a speed display that displays the speed together with text or picture messages.

It combines a “numbers” matrix with a full LED matrix to display texts or pictograms. A three-colors text matrix is available as an option.

With its integrated radar and removable battery, it is mobile and easy to operate. It can also be equipped with a solar power supply kit or connected to public lighting.


Operation and strengths

  • Tricolour numbers: green, orange, red according to the speed measured
  • Successive display of three messages (two lines of text or pictograms), simultaneously with the speed
  • Three power supply options
  • Anti-record function
  • Complete basic kit including fixing material
  • Calendar function
  • Pre-programmed speed regimes
  • Customization of settings via USB key or Bluetooth (option)
  • User-friendly software for managing measurement data




Technical features

Displayable speeds from 5 to 199 km/h
Detection speeds from 5 to 250 km/h
Numbers size 345 x 520 mm (H x L)
Text matrix size 160 x 520 mm (H x L)/832 leds
Unit size 775 x 665 x 140 mm (H x L x P)
Weight 11.4 kg (without battery)
Protection level IP65
Mounting support
hooks on the back of the unit + mast support
Operating Temperature from -40 °C to +65 °C
Power supply 12 V DC by rechargeable battery 12V/24 Ah or 220 V (grid or street lighting) or solar kit
Consumption 0.2 VA
Battery life depends on power supply
Frequency K-band: 24.125 GHz
Transmitting power < 5mW
Communication interface USB (options : Bluetooth or GPRS)
Memory size 540 000 measurements
–       Operating system Windows 10 or later, minimum 512 MB RAM
–       Disk space 200 MB
Detection distance

> 200 m


Use cases

  • Speed prevention in the vicinity of schools
  • Alert on road construction site
  • Increase safety in neighborhoods
  • Speed reduction to protect vulnerable road users
  • Accident prevention on industrial site





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