MasterCAN
Six purpose-built tools for working with vehicle CAN buses — display readings in the cab, convert protocols, mix analog and digital sensors, bridge BLE to CAN, integrate NMEA 2000, or simulate and analyze a bus during development. The infrastructure layer between your sensors and your telematics platform.
From €85 / unit (S7 Radiobox) · single units on Technoton e-shop · in stock 5–10 days
The middle layer between your sensors and your platform.
Every fleet telemetry stack has the same problem in the middle: too many sensors, too many bus types, too few inputs on the gateway. MasterCAN tools sit between sensors and gateway — collecting analog and digital signals, filtering CAN messages down to what matters, converting between bus standards, displaying readings in the cab, or bridging wireless sensors back to the wired bus.
- Collect— DAC15 mixes analog sensors (DUT-E, GNOM analog) with digital CAN data into one consolidated bus output.
- Filter— MasterCAN classic and FMSCrocodile reduce noisy CAN traffic to the parameters your gateway actually consumes.
- Convert— S7 NMEA bridges wireless DFM/DUT sensors to vessel NMEA 2000; Radiobox CAN bridges BLE sensors to J1939.
- Surface— MasterCAN Display 35 shows the cab operator key parameters live; MasterCAN Tool helps developers debug new integrations.
MasterCAN tools: the infrastructure layer between sensors and telematics gateway
Six tools. Pick the one your stack needs.
Each MasterCAN tool does one job well. Use the filter to narrow by use case, or scan all six.
MasterCAN Display 35
In-cab display of any CAN parameter — plus inputs from analog and J1939 sensors
MasterCAN converter
The middle layer: filter CAN messages, convert to Modbus / RS-485 / analog for any gateway
MasterCAN DAC15
Mix analog sensors and digital CAN devices on one fleet platform
S7 NMEA converter
Bridge wireless DFM / DUT-E S7 sensors to vessel NMEA 2000 bus
MasterCAN Tool
CAN J1939 simulator-analyzer for developers building CAN-integrated products
S7 Radiobox CAN
Bridge multiple wireless BLE sensors back to wired CAN J1939
Full comparison across all six variants.
Feeds any gateway that supports CAN, Modbus, RS-485, analog, or NMEA 2000.
Certified telematics platforms
Protocols
Companion products
MasterCAN tools pair with Wagencontrol sensors as inputs: DUT-E · DFM · GNOM · CAN Crocodile · CAN Crocodile S7 · DFM S7. Outputs go to any GPS / telematics gateway or directly to NMEA 2000 onboard systems.
Everything an installer or integrator needs.
Multi-vehicle fleet or OEM integration? Talk to our engineering team.
A Wagencontrol engineer reviews your stack (gateway, sensors, target outputs), recommends the right MasterCAN mix, and quotes per variant — usually within 4h on EU business hours.