Solar GPS Container and Cargo Tracking Devices
Track shipping containers and cargo in real time from origin to destination with a solar-powered 4G GPS padlock that also works as an electronic seal. Location, lock status and route history on one platform, with up to 402 days of battery standby and worldwide shipping.
Get a Quote on WhatsApp- GPS Padlock
- E-Seal
- 4G LTE
- IP67
- ATEX
Container Tracking Device Highlights
Track Cargo from Origin to Destination
The container tracking device locks onto the container door and reports its position over 4G LTE throughout the journey: at the warehouse, on the truck, at the port and at final delivery. When coverage drops, it stores up to 49,000 positions and uploads them as soon as the signal returns, so your cargo tracking history stays complete.
Real-Time Container Location
GPS, GLONASS, Galileo and BeiDou positioning with accuracy under 2.5 meters.
Door Lock Status
Every lock and unlock event is reported with time and location.
Complete Route History
Review each shipment’s route, stops and timeline from the tracking platform.
One Device: GPS Padlock and Electronic Seal
The same solar device works as a GPS padlock for container doors and as a GPS electronic seal (e-seal) for cargo in transit. Its steel cable passes through the door hasp, and every lock, unlock and cable-cut event is reported in real time.
As a GPS Padlock
Secures container and trailer doors, with unlocking by RFID card, Bluetooth, remote command or SMS. See the GPS padlock
As a GPS E-Seal
Seals cargo for transit and customs supervision, with seal status alerts and route history for each trip.
Cargo Tracking for Logistics Operators
Freight Forwarders
Container tracking for every shipment you coordinate, door to door.
Trucking Companies
Cargo tracking devices for containers, trailers and bonded trucks. Trailer GPS tracking
Customs and Bonded Transport
Electronic cargo seals for transit cargo and cross-border operations.
Importers and Exporters
Follow your own containers and share their status with your customers.
Platform, Alerts and Geofences
Instant Alerts
Lock, unlock, cable cut, motion, stop and SIM cover removal.
64 Geofences
Zones for ports, warehouses, customs checkpoints and delivery sites.
Web and Mobile
Container location and status on the web platform and mobile app.
Secure Data
MD5 and AES256 encryption over TCP, UDP, MQTT and SMS.
Cold Chain and Cargo Sensors
Add Bluetooth sensors to monitor what happens inside the container: door openings, temperature and humidity, reported with the container's location on the same platform.
Door and Temperature Sensor
Reports every door opening and closing with its time and location, plus cargo temperature. IP67. $33. View product
Temperature and Humidity Sensor
±0.2 °C and ±2% RH with light sensor alerts, for cold chain and sensitive cargo. $30. View product
Driver ID and Panic Button
A key fob that identifies each driver and sends an SOS event with one press. $20. View product
Bluetooth Wireless Relay
Remote control of the fuel pump, starter or A/C circuit from the platform. $26. View product
Container Tracking Device Specifications
| Network | 4G LTE Cat 1, with 3G and 2G fallback |
|---|---|
| Positioning | GPS, GLONASS, Galileo, BeiDou · < 2.5 m accuracy |
| Battery | Rechargeable Li-Polymer 14,400 mAh / 3.6 V with solar panel |
| Standby (without solar) | 402 days at 10-min reporting · 315 days at 5-min · 144 days at 1-min (2 hours of active tracking per day) |
| Unlocking | RFID, Bluetooth 5.1, remote command, SMS |
| Offline memory | Up to 49,000 positions |
| Waterproof rating | IP67 |
| Operating temperature | -25 °C to +80 °C (-13 °F to 176 °F) |
| Certifications | FCC, IC, CE, RCM, CITC, TDRA, NBTC, ATEX · View certifications |
Container and Cargo Tracking FAQ
How does a container tracking device work?
The device locks onto the container door with its steel cable and reports location and lock status over 4G LTE to the tracking platform, where you see the container in real time and receive alerts.
Is the GPS padlock also a cargo e-seal?
Yes. The same solar device works as a GPS padlock and as a GPS electronic seal, reporting lock, unlock and cable-cut events with location for cargo in transit.
What happens when the container is out of coverage?
The device stores up to 49,000 positions in its memory and uploads them automatically when the cellular signal returns, keeping the full route history.
Can it be used for customs and bonded cargo?
Yes. It works as an electronic cargo seal for transit cargo, bonded trucks and cross-border shipments, with lock events and route history for each trip.
Do you ship container tracking devices worldwide?
Yes. GNSS ships container and cargo tracking devices worldwide. Wholesale pricing is available from 10 units.
Start Tracking Your Containers and Cargo
Tell us about your routes and shipment volume and we will recommend the right setup. Wholesale pricing from 10 units, worldwide shipping.
Chat on WhatsApp