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4G LTE-M / NB-IoTLTE Cat M1NB-IoTDual SIMLow Power

Teltonika FMM125

LPWAN-optimised advanced tracker using LTE Cat M1 / NB-IoT — ideal for long-term asset tracking in areas with limited bandwidth, with the same rich sensor interface as the FMC125.

Teltonika FMM125

Technical Specifications

NetworkLTE Cat M1 / NB-IoT + 2G GSM fallback
SIMDual SIM
InterfacesRS232, RS485, 1-Wire, Bluetooth 4.0 LE, Micro-USB
Digital I/O1 DIN, 1 Digital Out, 1 Analog In
GNSSGPS, GLONASS, Galileo, BeiDou
Backup Battery170 mAh
Memory128 MB
Dimensions65 × 56.6 × 20.6 mm
LPWAN AdvantageBetter wall / building penetration vs standard LTE

Key Features

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LTE Cat M1 / NB-IoT for efficient low-bandwidth long-term deployments
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Superior signal penetration — tracks assets inside buildings and underground
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Significantly lower data costs versus Cat 1 LTE for IoT-scale deployments
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Dual SIM for network redundancy across borders
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Same RS232 / RS485 / 1-Wire suite as FMC125
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Extended sleep modes for months-long battery-assisted deployments
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2G GSM fallback for areas where LPWAN networks are not yet live

Ideal Use Cases

Static Asset Tracking

Static Asset Tracking

Generators, compressors, and trailers that move infrequently benefit from NB-IoT low data cost.

Construction Equipment

Construction Equipment

Better signal inside metal-body machinery and deep construction sites.

Remote Agriculture

Remote Agriculture

NB-IoT covers remote farm areas where standard 4G signal is weak.

Container & Cargo

Container & Cargo

Track shipping containers in ports and warehouses with deep indoor penetration.

Frequently Asked Questions

How is the Teltonika FMM125 installed on a Kenyan fleet vehicle?

TrackAlways technicians install the Teltonika FMM125 at your yard or a partner workshop in Nairobi and regional towns. Most light-vehicle installs take 45–90 minutes; tank sensors and trailer locks take longer because of calibration and mounting.

Is the Teltonika FMM125 compatible with the Venus fleet platform?

Yes. The Teltonika FMM125 is sold and supported as part of TrackAlways deployments on Venus, so live data, alerts, and history appear in the same East Africa fleet dashboard used in Kenya, Uganda, Tanzania, Rwanda, and Ethiopia.

What battery or power setup does the Teltonika FMM125 use?

Power depends on the model. Wired trackers run from the vehicle 12V/24V supply with a backup cell; e-locks and BLE sensors use their own packs. Use the specifications on this page for the exact capacity and standby time.

How is the Teltonika FMM125 priced in Kenya?

Hardware is quoted per unit plus a Venus subscription after a fleet assessment. Call +254 116 257 285 or email sales@trackalwaysafrica.com with vehicle count and use case for a Kenya or East Africa quote.