Products
TRAILERS
Entopizo supplies trailer GPS tracker units for semi-trailers, cargo trailers, tankers, and containers, installed and monitored on our own platform with Greek s
A trailer GPS tracker lets you locate and monitor a trailer independently from the towing vehicle, which matters because trailers are detached, parked, and swapped between tractors far more often than powered vehicles. This category covers caravans, cargo trailers, containers, tankers, semi-trailers, generators, and refrigerated trailers, and is built for fleet managers, logistics companies, haulers, and owners who need to know where a trailer is at any moment, not just where the truck is.
Unlike a car tracker, a trailer tracking device often has to run without a permanent power feed, survive outdoors in rain and heat, and sometimes report for weeks on battery alone while the trailer sits in a yard. The right choice depends on how the trailer is used: attached to a cab daily, left in storage for long periods, or carrying sensitive cargo that needs temperature or door monitoring.
Products
Teltonika FMB920 | GPS TrackerThe Teltonika FMB920 is a compact and intelligent GPS tracker with integrated Bluetooth…28.40 EUR incl. VAT22.90 EUR excl. VAT
Teltonika FMC130 4G | For CarsThe TELTONIKA FMC130 is a 4G GPS tracker ideal for tracking cars and trucks. Thanks to its…99.00 EUR incl. VAT79.84 EUR excl. VAT
Teltonika FMB130 | For Alarm Scenarios53.01 EUR incl. VAT42.75 EUR excl. VAT
Teltonika FMT100 | Waterproof & easy installationDescription The Teltonika FMT100 is a waterproof GPS tracker (IP65), designed for direct…74.00 EUR incl. VAT59.68 EUR excl. VAT
Teltonika FMB140 with CanBUS | GPS Tracker 2G120.01 EUR incl. VAT96.78 EUR excl. VAT
Teltonika FMB204 | GPS Tracker for Scooters and BoatsThe Teltonika FMB204 is a durable, waterproof GPS tracker ideal for motorcycles, boats, ATVs…69.01 EUR incl. VAT55.65 EUR excl. VAT
Teltonika FMB900 | Low cost GPS Tracker 2G25.00 EUR incl. VAT20.16 EUR excl. VAT
Teltonika FMC125 | GPS Tracker with camera compatibilityThe Teltonika FMC125 is a professional-grade GPS tracking device** designed for advanced…115.00 EUR incl. VAT92.74 EUR excl. VAT
Teltonika FMC234 | Waterproof GPS Tracker 4GMOISTURE RESISTANCE ✔✔✔✔ BATTERY AUTONOMY ✔✔✔✔ POSITION ACCURACY ✔✔✔✔ EASE OF INSTALLATION ✔…111.60 EUR incl. VAT90.00 EUR excl. VAT
Teltonika FTC305 4G | For e-scootersMOISTURE RESISTANCE ✔ BATTERY AUTONOMY ✔✔✔✔ POSITION ACCURACY ✔✔✔✔✔ EASE OF CONNECTION ✔…156.13 EUR incl. VAT125.91 EUR excl. VAT
Teltonika FTC880 4G | Max Accurancy Easy GPS trackerNext-generation 4G LTE Cat 1 battery-mounted vehicle GPS tracker with enhanced GNSS accuracy…105.00 EUR incl. VAT84.68 EUR excl. VAT
Teltonika FTC881 4G | High Voltage Easy GPS tracker109.00 EUR incl. VAT87.90 EUR excl. VAT
Teltonika TAT140 4G | Backup GPS TrackerMULTIPLE INDICATORS ✔ MOISTURE RESISTANCE ✔✔✔✔ BATTERY LIFE AUTONOMY ✔✔✔✔ POSITION ACCURACY…143.84 EUR incl. VAT116.00 EUR excl. VAT
Why trailers need their own tracking
Semi-trailers, cargo trailers, and containers are frequently disconnected from the tractor unit and left at depots, client sites, or on the road. A GPS locator for trailer units closes this visibility gap: it tells you if a trailer has moved without authorization, confirms delivery location and timing, and helps recover the unit if it is stolen while unattached. For tanker and refrigerated trailers, tracking also supports proof of route and dwell time for clients who ask for it.
- Theft and unauthorized movement of unattached trailers
- Confirming arrival and dwell time at depots or client sites
- Locating generators and tankers moved between job sites
- Managing a mixed fleet of semi-trailers and cargo units
How to choose a trailer tracking device
Power supply is the first decision. Trailers with a 12V or 24V line available, such as refrigerated units or those with a lighting harness, work well with a wired tracker like the Teltonika FMB920 or the FMB140 with CanBUS, which also reads CAN bus data where the trailer electronics support it. For semi-trailers and cargo trailers without reliable power, a battery-backed, easy-install unit such as the Teltonika FTC880 4G or FTC881 4G, built for high voltage ranges, suits long-term independent mounting. The Teltonika TAT140 4G works well as a backup tracker that keeps reporting if main power is cut, which is relevant for theft scenarios.
Mounting needs to withstand vibration, washing, and weather, so a waterproof housing matters for tankers and open cargo trailers alike. Sensors worth considering include door open/close, temperature probes for refrigerated trailers, and motion detection for alarm-style scenarios, supported by trackers such as the FMB130.
Installation and the subscription
We install the tracker in a protected location on the trailer chassis, connect it to available power where present, and test reporting before handoff. Every unit is paired with our own SIM card and activated on our live tracking platform, accessible through web and mobile apps, with movement alerts, geofencing, and route history included in the subscription.
Buyers sometimes search for a trailer tracker without subscription. A tracker without an active SIM and platform can still store position data locally in some cases, but it will not send real-time alerts, cannot be viewed live, and loses the benefit of someone else managing connectivity. Our subscription includes the SIM, data costs, platform access, and app use, so the tracker works from day one without you managing a separate mobile line.
Real use cases
A haulage company tracks fifteen semi-trailers shared across multiple tractor units, confirming which trailer is at which client site each morning. A tanker operator monitors dwell time at delivery points. A construction firm tracks generators moved between sites, catching unauthorized relocation early. A refrigerated trailer operator pairs a CAN-enabled tracker with a temperature sensor to document cold chain compliance.
Frequently asked questions
Can a trailer be tracked without constant power?
Yes. Battery-backed units such as the FTC880 or FTC881 are designed for installation on trailers without a dependable power feed and report on their own battery for extended periods.
Does the tracker work when the trailer is disconnected from the truck?
Yes, that is the main purpose of a dedicated trailer tracker. It reports independently of the towing vehicle through our own SIM and platform.
Can I monitor temperature on a refrigerated trailer?
Trackers with CAN bus or sensor inputs, such as the FMB140, can be paired with temperature sensors so readings appear alongside location on the platform.
What does the subscription actually include?
It includes the SIM card and its data, access to our tracking platform and mobile apps, and the alerts and history features, so there is nothing extra to arrange separately.