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Real-time visibility for every vehicle in your fleet with our 4G GPS Dual SIM Trackers

Whether you're tracking a single vehicle or managing an entire fleet, our dual SIM 4G GPS trackers keep you connected and in control at all times. With seamless network switching for uninterrupted coverage, these devices provide precise real-time location tracking, driver behavior insights, and advanced features like fuel monitoring and remote control capabilities, built to perform reliably in real-world conditions.

Teltonika FMC125 Dual SIM GPS Tracker

Dual SIM 4G Tracker with Serial Interfaces for Advanced Fleet and Remote Area Operations

The FMC125 is built for operators who need more than just tracking. With RS232 and RS485 serial interfaces, it connects to a wide range of external equipment — fuel monitoring sensors, temperature probes, tachographs, and more — making it one of the most versatile trackers in the Teltonika lineup. Dual SIM support significantly reduces roaming costs for vehicles crossing borders, while compatibility with the Iridium Edge® satellite modem extends coverage to areas with no cellular signal whatsoever. For fleets operating in remote or international environments, the FMC125 is the definitive solution.

Key Features

Key Features

  • Dual SIM for significantly reduced roaming costs
  • RS232 and RS485 serial interfaces for fuel sensors, temperature probes, and external equipment
  • Impulse input for precise fuel flow meter integration
  • Compatible with Iridium Edge® modem for true worldwide satellite coverage
  • External CAN adapter support for vehicle diagnostics
  • Video telematics accessory support (DashCam, DualCam)
  • Bluetooth 4.0 + LE for driver ID and sensor connectivity

Technical Specifications

Feature

Specification

Connectivity

4G LTE Cat 1

Dimensions (L x W x H)

65 x 56.6 x 20.6 mm

Power Supply

10–30V DC

Connector Type

12-pin

Ingress Protection

IP41

Internal Battery

170 mAh Li-ion 3.7V

Bluetooth

4.0 + LE

GNSS Antenna

Internal High Gain

SIM

Dual SIM

RS232

Yes

RS485

Yes

CAN Bus

External CAN adapter support

Digital Inputs

2

Digital Outputs

1

Analog Inputs

1

1-Wire Interface

Yes

Satellite Connectivity

Iridium Edge® compatible

Video Accessories Support

Yes



Works best with:

Logistics

Oil & Gas

Construction

Utilities

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