Portable Asset Tracking with Multi-Mode Positioning — GAT20
GAT20 is a slim 4G LTE Cat-1 asset tracker with a 2500mAh battery, GPS/BDS/Wi-Fi/LBS/Bluetooth positioning and built-in motion and light sensing for logistics, cargo and asset monitoring.

Strong Multi-Mode Positioning
GPS, BDS, Wi-Fi, LBS and Bluetooth positioning help maintain location visibility across outdoor, urban and indoor logistics environments.
2500mAh Battery
The built-in 2500mAh industrial lithium polymer battery supports extended asset monitoring and reduces the need for frequent charging in logistics and transport workflows.


Comprehensive Sensor Configuration
Motion and light sensing support handling, tamper and asset-status workflows. The platform can combine sensor information with location data for more complete cargo monitoring.
Tamper & Condition Alerts
The light sensor can detect package opening or unexpected exposure, while motion sensing can help identify shocks or abnormal handling during transportation.

Technical Specifications
| Specification | GAT20 |
|---|---|
| Network | 4G LTE Cat-1 |
| Battery | 2500mAh / 3.7V |
| Dimensions | 112.5mm × 62mm × 11mm |
| Location Accuracy | <10 Meters |
| Positioning | GPS + BDS + Wi-Fi + LBS + Bluetooth |
| Charging Time | Approx. 4 Hours |
| Weight | 86g |
| Working Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Sensors | Accelerometer, Light Sensor |
| Bluetooth | BLE 5.0 |
| FOTA | Supported |
Main Features
4G Global Network
Condition Monitoring
Tamper Alert
Extended Battery Life
Multi-Positioning
GAT20 Applicable Scenarios

Logistics & Transportation

Important Item Tracking

Asset Monitoring & Management
Bulk Asset Trackers Ready-to-Ship
GreatWill supplies GAT20 asset GPS trackers for cargo, logistics and valuable-item monitoring with OEM/ODM support.
