GT903K – 4G RFID GPS Tracker for Advanced Fleet Management & Security

The GT903K is a professional 4G fleet management GPS tracker featuring an advanced RFID immobilizer for superior vehicle security and driver authorization.

Advanced RFID Vehicle Immobilization

Advanced RFID Vehicle Immobilization

Enhance security by ensuring only authorized drivers with a registered RFID card can start the vehicle, effectively preventing unauthorized use and theft.

Remote Fuel/Power Cut-Off

Remote Fuel/Power Cut-Off

Gain ultimate control. Remotely and safely disable the vehicle’s engine via the platform or SMS in case of theft, ensuring rapid asset recovery.

4G LTE & Multi-GNSS Positioning

4G LTE & Multi-GNSS Positioning

Leverage high-speed 4G LTE for real-time data and rely on GPS+BDS multi-satellite systems for precise, consistent location tracking, even in weak signal areas.

Wide 9-90V Operating Voltage

Wide 9-90V Operating Voltage

Deploy seamlessly across a diverse fleet. Our tracker is compatible with motorcycles, cars, and heavy-duty trucks, simplifying inventory and installation.

Technical Specifications

Specification GT903K
Dimensions 78mm x 34mm x 16mm
Weight 43.5g
Working Voltage DC 9V – 90V
Backup Battery
300mAh / 3.7V Industrial-grade Polymer Lithium
Communication Module A7670SA
Supported Bands
LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66
GSM: 850/900/1800/1900MHz
Positioning Chip AT6558R
Positioning Accuracy
<10 meters
Tracking Sensitivity -165dBm
Working Temperature
-20°C to +60°C (-4°F to 140°F)
Standby Current ≤5mA
Internal Memory
128MB
Scroll to Top

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@greatwill.com”

Contact Information
Preferred Date and Time Selection
targestar mdvrs brochure

Would You Like To Get Our Product Brochure?

Sign up to get the product brochure Now!