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Both solutions solve the same core problem — identifying the driver before a trip begins and linking every journey, event, and immobilization action to the correct individual. The difference lies in how each system is installed, how the keypad communicates with the tracker, and the level of operational standardization required across your fleet.
Answer four structured questions to determine whether your operation is best suited for a wireless BLE Driver ID system (FMB920) or a hardwired 1-Wire Driver ID system (FMB130).
Select one option per question. You can change your answers any time.
The driver identification flow behind each setup, from PIN entry to authentication.
The driver enters a 5-digit PIN on the keypad. The keypad sends the Driver ID wirelessly to the FMB920, which validates the driver and links all subsequent trips and events to that identity.
The driver enters a 10-digit PIN on the keypad. The keypad transmits the Driver ID through a dedicated wired interface to the FMB130, which authenticates the driver before trip activity is recorded.
Every meaningful difference between the two driver identification philosophies, organised by category.


Use these summaries to make the final call based on your specific operational needs.
For most light commercial and passenger fleets, the FMB920 + BLE keypad offers the most efficient deployment with fast installation and minimal disruption. For structured enterprise fleets and industrial operations requiring stronger driver accountability, the FMB130 + 1-Wire keypad remains the preferred long-term solution. Talk to us about which fits your operation.
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