TMB-134

The TMB-134 detects vehicles and bicycles across multi-lane intersections, both approaching and waiting at the stop line. Up to nine detection areas can be configured in position, size and function, each driving its own relay, replacing nine inductive loops with one roadside unit. Stop-line areas can be set as presence zones that hold the relay until the vehicle moves off.

TMB-134 radar sensor with mounting bracket
Vehicle detection / TMB-134

Nine virtual loops. No pavement work.

The TMB-134 manages multi-lane intersections, replacing up to nine inductive loops with separate detection areas for each lane, including turn-right and turn-left lanes.

It handles approaching vehicles and bicycles as well as those waiting at the stop line. Above-ground installation means savings on road digging, security, and intervention and maintenance.

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Operation and benefits

Nine areas. One unit.

The TMB-134 detects vehicles approaching the stop line on multi-lane intersections. Define up to nine detection areas, each configurable in position, size and function, with every area activating its own relay on movement. Stop-line areas can be set as presence zones instead, holding the relay until the object leaves.

01 / Detection

Moving and stationary traffic

Detects vehicles and bicycles across multiple lanes, both approaching and waiting at the stop line, up to 70 m from the installation point.

02 / Configuration

Nine configurable areas

Set position, size and function for each area using the dedicated software, with USB configuration via the relay board.

03 / Output

A relay per detection area

Each area triggers its own relay on movement, or holds it for as long as a vehicle occupies a presence zone. RS-485 output.

Up to 70 m
Detection distance from the installation point
Above ground
Installation without cutting into the road
All weather
Designed to operate in demanding conditions
Maintenance-free
No routine maintenance required
Technical features

Built for the intersection.

The TMB-134 is available in LV, MV, and HV power variants. The recommended installation position is a minimum of 14 m from the stop line, on the opposite side of the intersection.

Download the data sheet
Recommended installation
Minimum 14 m from the stop line, at the opposite side of the intersection
Detection direction
Incoming
Detection distance
Up to 70 m from the installation point
Detectable speeds
Up to 99 km/h
Size of unit
LV: L 68 × W 99 × D 151 mm
MV and HV: L 68 × W 99 × 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
−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 output
RS-485
USB for configuration via relay board