Ultra-Compact 4G+2G Vehicle Tracker — GT40
GT40 is a compact heat-shrink-sealed vehicle GPS tracker with 4G+2G connectivity, DC 9–90V input, IP68 protection, optional 150mAh/300mAh backup battery and blind-spot data storage for concealed vehicle installations.

High Protection
IP68 protection and a heat-shrink enclosure help resist dust and water while supporting concealed installation in demanding vehicle and equipment locations.
Flexible Backup Battery
Optional 150mAh or 300mAh backup battery configurations allow deployment choices based on installation and power-continuity requirements.


Strong Environmental Adaptability
The tracker is specified for a working temperature range of -40°C to +85°C, supporting concealed installations exposed to demanding vehicle environments.
Technical Specifications
| Specification | GT40 |
|---|---|
| Network | 4G LTE-FDD + 2G GSM/GPRS/EDGE |
| Working Voltage | DC 9V–90V |
| Dimensions | 49mm × 27mm × 11mm |
| Location Accuracy | <10 Meters |
| Positioning | GPS + LBS |
| Standby Current | 4.4mA |
| Backup Battery | 150mAh / 300mAh optional |
| Working Temperature | -40°C to +85°C |
| Ingress Protection | IP68 |
| Blind Spot Storage | 6000 data points |
| Driving Behavior | Harsh acceleration/braking/collision alerts |
| Protocol | GT06 |
Main Features
Real-Time Tracking
Remote Cut-Off
IP68 Waterproof
Driving Behavior Analysis
Blind Spot Storage
GT40 Applicable Scenarios

Motorcycle Theft Prevention

Logistics Fleet Tracking

Rental Vehicle Management
Bulk Vehicle Trackers Ready-to-Ship
GreatWill supplies GT40 compact vehicle trackers for concealed anti-theft and fleet installations with OEM/ODM support.