GT851 Professional GPS Tracking Device with App for Live Fleet Monitoring
The GT851 is a complete GPS tracking device with app for iOS & Android. Get reliable live tracking, remote control, and instant security alerts for your vehicles
Intuitive Mobile App Control
Manage your entire fleet from our dedicated mobile app (iOS & Android). Access live tracking, history playback, and configure all device settings remotely.
Advanced Security & Control Interfaces
Go beyond basic tracking with interfaces for critical security functions. Features include a dedicated SOS button, remote fuel/power cut-off, and voice monitoring.
Instant Security Alerts via App
Receive immediate push notifications for critical events like SOS button presses, geo-fence breaches, vibration alarms, and main power disconnects.
Remote Vehicle Immobilization
In case of theft or unauthorized use, securely disable the vehicle’s engine directly from the app using the remote fuel/power cut-off functionality.
Rugged Hardware for Any Environment
The IP66 waterproof hardware with a 9-100V wide voltage range ensures the device operates reliably in any vehicle and under the harshest conditions.
Technical Specifications
Specification | GT851 |
Dimensions | 83mm x 38mm x 14mm |
Weight | 46g |
Waterproof Rating | IP66 |
Operating Voltage |
9-100V DC
|
Backup Battery | 80mAh / 3.7V Li-Polymer |
Operating Temperature |
-20°C to +70°C / -4°F to 158°F
|
Communication Module | A7670 |
Network Bands |
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28/B66
GSM: 850/900/1800/1900MHz |
GNSS Chipset | ZKM AT6558R |
Positioning System |
BDS + GPS + GLONASS + Galileo
|
Position Accuracy | <10Meters (1σ) |
I/O Interfaces |
Power+/-, ACC, Relay, SOS, Microphone
|