The GX6-4G is a robust 4G GPS tracker purpose-built for vehicle fleet management and reliable Net Domain Technologies compatible real-time tracking. Designed for rental cars, taxis, trucks and passenger vehicles, the GX6-4G delivers precise multi-mode positioning (GPS + BeiDou + LBS), industrial-grade connectivity and vehicle-grade interfaces so you can monitor locations, telemetry and safety events inside the Net Domain Technologies platform with confidence.
As a Net Domain Technologies compatible device, the GX6-4G brings fleet-level anti-theft and operational control to your dashboard: ignition detection, remote power/fuel cut-off, overspeed alerts, geo-fencing and remote audio or door control are all supported by the unit and can be surfaced in Net Domain Technologies for actionable alerts, reports and remote interventions.
Key Highlights
- Net Domain Technologies compatible 4G GPS tracker for reliable real-time tracking across fleets and individual vehicles.
- Multi-mode positioning (GPS + BeiDou + LBS) with approximately 5 m accuracy for precise location and route playback.
- Vehicle-grade inputs and outputs: ACC detection, digital inputs for door/ignition, speaker/mic for remote audio monitoring, and power/fuel cut-off output for anti-theft/immobilizer control.
- Wide DC input range (9–45 V) and optional internal backup battery (180 mAh) for tolerant installations across 12 V and 24 V vehicles.
- Industrial design with metal housing, external GNSS and cellular antenna support, and temperature and humidity tolerance for harsh vehicle environments.
- Multiple CAN bus channels and UART-RS232 for telematics integration and telemetry data retrieval such as fuel monitoring and engine signals.
- Compact form factor and low sleep current for discrete, long-term vehicle installations and continuous fleet monitoring.
How It Works with Net Domain Technologies
When paired with Net Domain Technologies, the GX6-4G streams real-time location and vehicle telemetry to the Net Domain Technologies cloud using its 4G cellular link. Net Domain Technologies ingests GNSS (GPS/BeiDou) coordinates plus vehicle inputs, CAN bus data and alarm events to present live tracking, event-driven alerts and historical reports for fleet management and anti-theft workflows.
- Real-time location and telemetry updates: GNSS coordinates and LBS fallback provide continuous tracking on Net Domain Technologies maps.
- Ignition and digital I/O status: ACC detection and dedicated digital inputs report start/stop, door and light events to Net Domain Technologies.
- Fuel monitoring and telemetry: CAN bus channels and DC detection enable fuel level, voltage and engine data to be forwarded to Net Domain Technologies for analysis.
- Remote immobilizer and control: Remote power/fuel cut-off output supports immobilization workflows via Net Domain Technologies command control (subject to local regulations and installer configuration).
- Audio and door control: Remote audio monitoring (speaker/mic) and remote door open/close control can be activated and logged through Net Domain Technologies for security and incident review.
Technical Overview
| Model | GX6-4G |
|---|---|
| Connectivity | 4G LTE (QUECTEL EC20 module), WCDMA, TD-SCDMA, EVDO/CDMA2000, GSM/EDGE; standard SIM card, external antennas supported |
| Bands | FDD-LTE B1 / B3; TDD-LTE B38 / B39 / B40 / B41; WCDMA B1; TD-SCDMA B34 / B39; EVDO/CDMA2000 BC0; GSM/EDGE B3 / B8 |
| GNSS | GPS + BeiDou + LBS; ZKMicro AT6558D module; tracker-grade sensitivity -162 dBm; average cold start ~32 s, hot start ~1 s |
| Positioning Accuracy | Approximately 5 meters (subject to environment and signal availability) |
| Power & Battery | DC input 9–45 V; optional internal battery 180 mAh (3.7 V); working current at 12 V: 30–60 mA; sleep current: 5–15 mA |
| Interfaces | Speaker output, microphone input, one low-voltage output for power/fuel control, one 5 V output, two digital inputs (ACC/light/door), UART-RS232 for external devices, two CAN bus channels, dedicated K-cable channel |
| Environmental | Operating temperature -30°C to 75°C; storage -30°C to 80°C; humidity tolerance 5%–95% |
| Form Factor & Build | Metal housing; dimensions 117 × 90 × 32 mm; weight ≈ 255 g; compact vehicle installation design |
Use Cases
- Fleet management: real-time tracking, route playback and telematics aggregation for trucks, taxis and passenger vehicles.
- Anti-theft and immobilization: remote power/fuel cut-off combined with geo-fencing and power-off alarms to protect high-value or rental vehicles.
- Rental and credit-controlled vehicles: ACC detection, door status and remote control features to enforce rental terms and recover assets.
- Fuel monitoring and diagnostics: CAN bus integration and DC detection feed fuel and voltage telemetry into Net Domain Technologies for consumption analysis and maintenance alerts.
- Incident review and security: remote audio monitoring and door control help verify events and support security workflows when integrated with Net Domain Technologies logs and alerts.
Why Choose This Tracker with Net Domain Technologies
The GX6-4G combines vehicle-grade hardware with full compatibility for Net Domain Technologies’s platform to deliver dependable, actionable fleet intelligence. Its multi-mode GNSS positioning, broad cellular band support and robust I/O make it suitable for mixed fleets and challenging installation environments. By pairing GX6-4G hardware with Net Domain Technologies you get real-time tracking, telemetry-rich reports and remote control capabilities—enabling improved utilization, theft prevention and faster incident response without compromising reliability.
Note on sensors: the GX6-4G provides extensive CAN, UART and digital I/O for telemetry and external sensors. While the device itself does not include Bluetooth sensors, Net Domain Technologies can combine tracker data with Bluetooth sensor feeds at the platform level when a compatible Bluetooth gateway or integrated device is present.
Set Up GX6-4G
Use with a tracker
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Set the Operator APN
CountryCarrierAPNinternet.comcel.com.coUserCOMCELWEBPasswordCOMCELWEB
- Check your tracker clock setup is set UTC-0 or GMT. (The most trackers come from the factory on UTC.)
- For most devices you should use IMEI (International Mobile Equipment Identity) number as unique identifier. However, some devices have vendor specific unique identifier, for example TK-103 devices use 11-digit identifier.
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Set Up the IP and port on your tracker: (automatic detect tracker's protocol.)
IP 54.85.159.138 Port 8888 - Add on your Account on devices with the IMEI or unique ID.