FMB125 – Advanced 2G GPS Tracker

FMB125 – Advanced 2G GPS Tracker

Teltonika FMB125 – Advanced 2G GPS Tracker with RS232/RS485 and Dual SIM

The Teltonika FMB125 is a professional-grade GPS tracker designed for versatile vehicle and asset tracking applications. Equipped with RS232/RS485 interfaces, Bluetooth® connectivity, and Dual SIM support, it ensures reliable data transmission and seamless integration with various external devices. Its robust design and advanced features make it ideal for fleet management, logistics, and specialized transport services.

Category: Brand:

🔧 Technical Specifications:

  • Network: 2G GSM (850/900/1800/1900 MHz)

  • GNSS Support: GPS, GLONASS, GALILEO, BEIDOU, SBAS, QZSS, DGPS, AGPS

  • Position Accuracy: < 2.5 meters CEP

  • Power Input: 10–30 V DC with overvoltage protection

  • Backup Battery: 170 mAh Li-Ion

  • Interfaces:

    • 1 Digital Input

    • 1 Analog Input

    • 1 Digital Output

    • 1-Wire® Interface

    • RS232 and RS485 Ports

    • CAN Adapter Input

  • Bluetooth®: 4.0 + LE for external device connectivity

  • Memory: 128MB internal flash

  • Dimensions: 65 x 56.6 x 20.6 mm

  • Weight: 52 g

  • Ingress Protection: IP41

  • Operating Temperature: -40°C to +85°C (without battery)


🚀 Key Features:

  • Dual SIM Support: Ensures continuous connectivity and reduces roaming costs.

  • RS232/RS485 Interfaces: Allows integration with external devices like fuel sensors, RFID readers, and Garmin navigation systems.

  • Bluetooth® Connectivity: Connects to external sensors for monitoring temperature, humidity, and more.

  • 1-Wire® Interface: Supports temperature monitoring and RFID/iButton tags for driver identification.

  • Advanced Scenarios: Includes geofencing, crash detection, towing detection, and more.

  • Remote Configuration: Supports FOTA (Firmware Over-The-Air) updates and configuration via USB or Bluetooth®.


📦 Use Cases:

  • Fleet Management: Monitor and manage vehicle fleets efficiently.

  • Refrigerated Transport: Ensure temperature-controlled cargo remains within specified ranges.

  • Logistics & Delivery Services: Track deliveries and optimize routes for timely operations.

  • Car Sharing & Rental Services: Monitor vehicle usage and ensure security.

  • Agriculture & Construction: Track machinery and equipment across vast areas.

Scroll to Top