Techtonika FMC125 4G GPS Tracker – Professional Dual SIM Vehicle & Fleet Tracking

Overview

The Teltonika FMC125 is a professional-grade GPS tracker offering robust LTE Cat 1 connectivity, dual-SIM support, and flexible I/O—including RS232 and RS485—ideal for integrating with fuel sensors, dashcams, or external equipment. Designed for fleet telematics, fuel monitoring, smart driving analytics, and advanced vehicle tracking, this device delivers precision, reliability, and comprehensive integration capabilities.

Ready to Use
Device comes preconfigured with a SIM card — simply install it and start tracking. Monthly service of $15 will apply after the first month.

Key Features

• Multi-Network Connectivity
  Harness the power of LTE Cat 1 with fallback to 2G (GSM/GPRS), plus dual-SIM support to minimize roaming costs and ensure continuous connectivity.

• Comprehensive GNSS Tracking
  Supports GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS, DGPS, and AGPS. Features a 33-channel receiver, −165 dBm sensitivity, and delivers position accuracy within < 2.5 m CEP.

• Rich I/O Support

  • RS232 and RS485 serial interfaces for external data acquisition—great for fuel flow meters or dashcam integration.

  • Impulse input for fuel monitoring.

  • Digital inputs (2), analog input (1), digital output (1), CAN adapter input, 1-Wire (iButton/temperature), plus internal accelerometer and Bluetooth 4.0 LE.

• Extended Functionality & Smart Scenarios
  Enables advanced operations such as green driving, over-speed alerts, fuel monitoring, idling and crash detection, immobilization, geofencing, jamming alerts, trip logging, and more.

• Low Power with Backup
  Built-in 170 mAh Li-Ion battery ensures operation during power loss. Multiple sleep modes—from Ultra Deep to GPS sleep—optimize power usage.

• Configuration & Remote Management
  Access setup and firmware updates via FOTA Web, USB/Bluetooth Teltonika Configurator, SMS, GPRS commands, or mobile apps.

• Compact and Rugged Design
  Measures approximately 65 × 56 × 21 mm, weighs ~62 g, and operates in temperatures from –20 °C to +85 °C (excluding battery). Ingress protection: IP41.

Technical Specifications

Ideal Use Cases

• Fleet & Rental Vehicles: Fuel monitoring, dashcam integration, overspeed alerts.

• Construction & Commercial Fleet: Rugged tracking, event capture via RS232/485.

• Logistics & Consent: Enhanced fuel usage visibility, driver behavior analytics.

• Security & Compliance: Immobilizer, geofencing, and jamming detection ensure safer operations.