The TMT radar detects vehicles travelling at a speed above the selected threshold. It activates a light signal when a vehicle passes by, wakes up a light on standby or calls a red phase in the context of traffic lights operating in “sanction red”.

Compact and lightweight, it can be installed quickly, without civil engineering works or traffic stops.

TMT Radar

Operation and strengths

The TMT closes or opens a dry contact when it detects a vehicle travelling at a speed above the selected threshold in its detection area.  This contact can control an automatic control system for traffic lights, luminaires, fixed or variable message light panels…


  • Detection of moving vehicles
  • Range: +/- 120 m
  • Choice of power supply:
    • 220 V
    • 12-42 V AC/10-60 V DC
    • 6-20 V (low power version)
  • Uni- or bi-directional
  • 16 possible positions for the detection limit, preset from 30 to 130 km/h
  • Settings without opening the housing
  • Comfort of installation and use:
    • above-ground installation
    • works in all weathers
    • maintenance-free
    • trustworthy
Vehicle Detector TMT

Technical features

Range (for a car, radar installed at a height of 4.5 m, angle of 5°)

cars: 150 m

trucks: 200 m

Min. Detectable speed 30 km/h
Detection direction incoming
Detectable speeds from chosen threshold to 160 km/h
10-42 V Power supply size 70x100x180 mm
220 V Power supply size 70x100x248 mm
Weight (excluding cable and mount) 1 kg
Protection level IP65, EN 50102 (IK)
Mount double-L (included), adapted for M8
Operating temperature range from -40°C to +75°C
Power supply

LV model: 10-30 V AC/10-60 V DC

EU model: 220 V AC

LP model: 6-20 V DC

Power Consumption < 1 W (90 mA @ 12 V DC)
Frequency K-band: 24.125 GHz
Transmitting power 5 mW
User output LED on the front panel – 1 changeover relay contact
Relay holding time adjustable


Use cases

  • Traffic lights:
    • sanction red
    • green wave
  • Activation of solar-powered “too fast” or “school, careful” signals only when a vehicle is approaching at an excessive speed in order to
    • avoid the habituation effect when facing a permanently activated panel
    • achieve substantial energy savings
TMT Radar Detection

A question, a request or a proposal?

A question, request or proposal?