TMB-334
The TMB-334 is a radar for multi-lane data collection.
It sends, for each vehicle which is moving in the detection area, the speed, the length, the direction and the XY position.
Quick and easy to install on existing infrastructure, it monitors up to 4 lanes in one or two directions and replaces multiple in-road sensors.
Your benefit?
– Reliable and accurate data, in all weather conditions, day and night
– Savings on budgets for:
-
- Road digging
- Security
- Intervention and maintenance

Operation and strengths
The TMB-34 counts and measures the speed, direction, position and length of vehicles on multi-lane roads. The user can define up to 2 detection areas, each per direction.
- Detection on up to 4 lanes, whatever the direction
- Comfort of installation and use:
- Above-ground installation
- Works in all weather and light conditions
- Maintenance-free
- Trustworthy

Technical features
Recommended installation configuration |
side of the road, height between 5 and 7 m |
Detection direction | incoming, outgoing or bidirectional |
Detection distance | up to 65 m from the installation point |
Detectable speeds | from 3 to 240 km/h km/h |
Size of unit | LV: L 68 x W 99 x D 151 mm MV & HV: L 68 x W 99 x D 234 mm |
Weight (excluding cable and mounting bracket) |
LV: 0.45 kg; MV: 0.60 kg; HV: 0.63 kg
|
Degree of protection | IP65 |
Mount | specific system provided, adapted M8 |
Operating temperature range | from -40 °C to +60 °C |
Power supply | LV: 10-60 V DC / 8-30 V AC, 50-60 Hz MV: 21-75 V DC / 15-53 V AC, 50-60 Hz HV: 100-240 V AC, 50-60 Hz |
Power consumption | less than 6 W |
Frequency | W-Band: 76-77 GHz |
E.I.R.P. | < 20 dBm |
User input/output |
RS-485 |
Use cases
- Traffic data collection on motorways and national roads
- Road statistics
- Heavy goods vehicle traffic assessment