GPS tracker TELTONIKA FMB230, compact vehicle tracker with 128MB memory

TELTONIKA FMB230 is a compact vehicle GPS tracker with 128 MB of internal memory designed for real-time location tracking and reliable data logging. The device offers basic input/output interfaces for connection to immobilizers and simple sensors, enabling core vehicle monitoring and security functions. Its small form factor makes it suitable for discreet installation in a wide range of cars and light commercial vehicles, while onboard memory ensures positional data is stored during temporary loss of network connection and transmitted once connectivity is restored.

Advantages

The tracker combines compact dimensions with sufficient onboard storage to buffer trips and events when mobile coverage is intermittent. Built-in GPS positioning and straightforward I/O support allow immediate integration with immobilizer circuits and basic sensors without complex wiring. Low power consumption and stable location reporting make it practical for continuous fleet use, and the device’s design emphasises easy mounting and minimal visual impact.

Suitable for

• Real-time vehicle location monitoring for cars and light commercial vehicles
• Fleet management and route oversight
• Basic anti-theft setups using immobilizer control
• Data logging when connectivity is intermittent (offline buffering)
• Simple sensor input monitoring (e.g., door, ignition)

Key specifications

• Internal memory: 128 MB for local data logging and buffering
• Positioning: GPS for accurate location and timestamped records
• Interfaces: basic digital inputs and outputs suitable for immobilizer and simple sensors
• Form factor: compact housing for discreet installation
• Power: low consumption suitable for continuous vehicle operation

How to use

Install the TELTONIKA FMB230 in a concealed location inside the vehicle and connect the power, ground and required input/output lines according to the vehicle wiring and the monitoring needs. Configure the tracker via the vendor’s configuration tool or protocol to set reporting intervals, geofences and I/O behaviour. During operation, the device sends live position updates when a network is available and uses its 128 MB memory to store events and positional data while offline; stored data is transmitted automatically when a connection is re-established. Regularly check configuration settings and update firmware if updates are available to maintain compatibility and reliability.

Recommendations

The device should be mounted where GPS signal reception is reliable and wiring is protected from moisture and mechanical damage. For fleet deployments, standardise installation points and configuration profiles to ensure consistent reporting and easier maintenance. Validate immobilizer wiring with a qualified technician to avoid unintended vehicle behaviour.