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.

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.
Talk to our teamNine 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.
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.
Nine configurable areas
Set position, size and function for each area using the dedicated software, with USB configuration via the relay board.
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.
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 sheetMV and HV: L 68 × W 99 × D 234 mm
LV: 0.45 kg; MV: 0.60 kg; HV: 0.63 kg
MV: 21–75 V DC / 15–53 V AC, 50–60 Hz
HV: 100–240 V AC, 50–60 Hz
USB for configuration via relay board