The G500M Mini GPS Tracker is a compact OBD plug-and-play GPS tracker built for straightforward installation and dependable vehicle monitoring. Green-Gps compatible out of the box, the G500M delivers real-time tracking over GSM/GPRS so fleet managers, rental companies, and personal vehicle owners can access live location, historical playback and essential telemetry without invasive wiring or lengthy installation.
The G500M leverages a high-sensitivity MTK GPS chipset and the standard 16-pin OBD II interface to draw power and capture ignition (ACC) status, motion events and collision alerts. With integrated GSM/GPS antennas, local position storage for blind-area scenarios and TCP/IP reporting, this GPS tracker is engineered for reliable vehicle monitoring, anti-theft alerts, and easy integration with Green-Gps for centralized fleet management and reporting.
Key Highlights
- Green-Gps compatible for real-time tracking and centralized fleet management via GSM/GPRS.
- True plug-and-play OBD II installation — no hardwiring, fast deployment across multiple vehicles.
- High-sensitivity MTK GNSS (66 channels) with under 10 m CEP accuracy for precise location data.
- ACC (ignition) detection and ignition status reporting for automated trip logging and telemetry.
- G-sensor, motion detection and angle-change upload to detect collisions and unusual movement.
- Local storage for up to 1,400 positions with automatic re-upload when connectivity returns.
- Power-on and unplug alarms plus scheduled timing reports and geo-fence support for anti-theft workflows.
How It Works with Green-Gps
Once connected to a vehicle’s standard 16-pin OBD II port, the G500M continuously collects GPS positions, ignition (ACC) state and motion data, then transmits that telemetry to a backend server using GSM/GPRS (TCP/IP). Green-Gps ingests this stream for real-time tracking, alerting, historical playback and reporting. The device’s onboard memory bridges coverage gaps and automatically sends stored positions to Green-Gps as soon as the network is restored.
- Real-time location and telemetry updates transmitted over GSM/GPRS to Green-Gps for live maps and dashboards.
- ACC (ignition) and ignition status detection for accurate trip start/stop logging and driver behavior analysis.
- Geo-fence events and motion/unplug alarms delivered as push alerts or email notifications from Green-Gps.
- Local memory for blind-area recording with automatic re-upload to Green-Gps when connectivity is available.
- G-sensor and angle-change upload feed collision and harsh-event data into Green-Gps for incident review.
- Remote voice listening support enables limited in-vehicle monitoring where permitted and configured via Green-Gps.
Technical Overview
| Model | G500M Mini GPS Tracker (OBD II) |
|---|---|
| Connectivity | GSM / GPRS (TCP/IP, Class 12) |
| Bands | 850 / 900 / 1800 / 1900 MHz |
| GNSS | MTK chipset, 66 channels; tracking sensitivity -165 dBm; accuracy <10 m CEP |
| Time-to-First-Fix (TTFF) | <35 s (cold), <1 s (hot) |
| Power & Current | Operating voltage 9–36 VDC; standby/working current approx. 5 mA – 50 mA |
| Interfaces & Inputs | Standard 16-pin OBD II port; ACC (ignition) detection; ignition status; power-on/unplug alarm; G-sensor (collision/motion); angle-change upload; motion detection |
| Memory | Local storage for ~1,400 position records; supports offline recording and auto re-upload |
| Antennas | Integrated GSM and GPS antennas |
| Protocol | TCP/IP reporting to backend servers |
| Dimensions & Form Factor | 50 mm × 38 mm × 25 mm; compact OBD plug-and-play unit for vehicle use |
| Operating Temperature | -20°C to +70°C |
| Additional Features | Scheduled timing reports, geo-fence support, remote voice listening |
Use Cases
- Fleet management: deploy the G500M across light vehicle fleets for efficient route tracking, trip logs and driver event telemetry via Green-Gps.
- Rental vehicles: rapid, non-invasive installation makes the G500M ideal for rental car monitoring, unplug and geo-fence alerts, and return compliance checks.
- Anti-theft monitoring: motion detection, unplug alarm and geo-fence alerting help detect unauthorized vehicle use and speed response.
- Incident and safety reporting: G-sensor and angle-change events feed collision data into Green-Gps for fast incident review and insurance documentation.
- Coverage-gap resilience: onboard memory stores positions during blind-area coverage and replays them to Green-Gps once the network returns.
Why Choose This Tracker with Green-Gps
The G500M pairs compact hardware with essential telematics features to deliver a reliable Green-Gps compatible GPS tracker for real-time tracking, fleet management and anti-theft workflows. Its plug-and-play OBD II form factor minimizes installation time and reduces deployment cost, while ACC detection, G-sensor events and geo-fence alerts provide actionable telemetry for operations teams. Onboard memory and automatic re-upload ensure no gaps in historical data, and integrated GSM/GPS antennas simplify installation. For organizations seeking a lightweight, dependable GPS tracker that integrates with Green-Gps for centralized dashboards, alerts and reporting, the G500M offers a practical balance of performance and ease-of-use.
Set Up G500M
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.