From idling to HoS, a price-effective solution to Compliance

C4 OBD-II Dongle
  • Open, reliable and flexible
  • Best-in-class specifications
  • Sturdy and reliable everywhere
  • High-end device for low-end price
  • Runs morpheus 3 open telematics OS
  • Superior SDK for speedy time to market
  • Now with easyfleet package offer

The most advancedsimple blackbox

A cost-effective solution to standard telematics

The new C4evo is not only small, tough and extremely reliable, but its value is unbeatable when considering the technology it uses and the range of services it enables.

With the C4evo, Mobile Devices demonstrates once more what makes the C4 series the units preferred by leading integrators and telematics service providers:

Robust Design

  • Internal battery
  • Fakra connectors
  • Solid casing
  • Operates from -25°C to +70°C
  • 8 – 32 V power supply
  • SAEJ 1455 compliant
  • ISO 7637-2 compliant

Highly Adaptable

  • Mini USB
  • 3 inputs
  • 2 outputs
  • 1 wire
  • RS232

Small but Powerful

  • ARM11 processor
  • 64 Mb of RAM
  • 256 Mb of NAND Flash

Easy to Use

  • Powerful SDK for developers
  • Large application portfolio

Many Options

  • Instantly connects to smart display
  • Driver ID, temperature sensors
  • Anti-start relays
  • I/O hub connection for serial, CANbus…

Wide Compliance

  • CE (R&TTE)
  • GCF
  • FCC
  • eMark (car & trucks)

Low Price

  • 10 years experience in telematics Hardware
  • 100% designed in-house
  • Large scale manufacturing process
  • Standard components from the mobile industry

High Performance

  • Quadband GPRS
  • Sirf Atlas V GPS
  • High precision 3D accelerometer

Competitive technology that wins bids

Wide compliance from the start: The C4evo is not only compliant with the highest mechanical and electrical standards (SAE J1455, ISO 7637–2 and ISO 10605), it is also extremely robust with solid casing, internal battery, and operating temperature ranging from -25°C to +70°C

Technology proven through experience: The C4 series has already fulfilled the demands of key players in the insurance sector, mission-critical area and even car manufacturers!

Battle-ready for all environments: To date, no less than 125,000 C4 devices have been on the road in 50 countries around the world, including regions with high temperatures and humidity levels as well as tough environments with low GSM coverage. You can trust the C4 to run everywhere!

More tools for fast easy and secure implementations

Now with C4eLITE, you get free access to EasyFleet, the Plug&Play tracking module that lets you set your periodical data and events recording instantly.

Full Technical Specifications

Processor ARM 11 – 500 MHz
RAM 64 MBytes (ext to 128 MB)
NAND Flash 256 Mbytes (ext to 8 GB)
Modem Quad-band GSM/GPRS
GSM Antenna External (FAKRA connectors)
GPS Receiver Sirf Atlas V (A-GPS on option)
GPS Antenna External (FAKRA connectors)
Interface & Telematics Features
3D Accelerometer ±2g ( ±4g, ±8g on demand)
3 axis Gyroscope On option
Digital Inputs 3 (Ignition, alarm and 1 input active low)
Digital outputs 2 (Relay control & immobilizer on option)
Mini USB 2.0     Host/Device/UART
1 Wire yes
RTC yes
LEDs 2
Cable Specific Features
ECM through optional iOBD cable
CAN 2.0B interface on option with iOBD Cable
RS232 on option with IBD Cable
Power Supply
External power supply 8- 32V Yes
External Voltage Measurement 8- 32V
Li-ion battery & charger On option (900mA.h)
Connectors microFIT 8 pins
Operating Temperature -25/+70°C
Dimensions (mm) 98.5 x 66.5 x 22
Certifications: CE   FCC
How does it help? (illustration)
Program the device to run on-board algorithms.
Firmware update via GPRS from SSH server
Data communication by SMS/USSD/GPRS (TCP/UDP)
AES-128 data encryption
GPS signal reception timeout detect & report. Configurable real time tracking and logging by time, distance, ignition status, vehicle speed & heading changes. 64 user dened Geofence in circular, rectangular, and polygonal shapes.
Essential for driver scoring services as well as vehicle monitoring
±250°/s, ±500°/s, ±1000°/s, ±2000°/s
Immobilise the vehicle using a relay to inhibit the battery
…Monitor door opening or plug a personal alarm button
Add an extra serial port or plug a smart display. Powered (5V out, 500mA max.)
Monitor hydrometry or temperature,
or plug an ibutton (Dallas key)
This option uses the mini USB 2.0, 1 input and 1 output.
The supply voltage is reduced to 8 – 18V.
The iOBD option supports the following OBD2 protocoles: – SAE J1850 PWM – SAE J1850 VPW – ISO 9141-2 – ISO 14230 KWP2000 – ISO 15765 CAN
OBD-II Dimentions

Download the datasheet

Services and Markets

The C4evo: the most competitive solution for standard telematics

Here is a list of examples of services and markets the C4evo is particularly well suited for:

Crash Detection

Driver Rating

Harsh Braking
fuel consumption
Fuel Consumption




Waste collection






Morpheus Open Telematics Platform

Open framework gives you complete access.
Deliver tailored solution and rapid time to market.

The C4evo runs Morpheus3 OS, so you can directly access parameters such as accelerometer or GPS. The device also comes without pre-embedded application and is entirely programmable using Morpheus3 SDK and its 3000 APIs !

The C4evo the only Open Telematics
Operating System :
Morpheus3 OS.
Tune the C4evodirectly using 3000+ APIs
on Morpheus3 SDK.
Connect your service,
database or proxy on a
scalable server with
Access a catalogue of
services for the C4evowith our Application MarketPlace.

Morpheus Open Telematics Platform

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Contact us to get started on info@mobile-devices.com or call us on +33 1 42 11 93 25