ST-902 OBD2 GPS Tracker (SinoTrack)

The ST-902 is a compact, plug-and-play OBD2 GPS tracker designed to deliver dependable, Green-Gps compatible real-time tracking for cars, taxis and commercial fleets. By connecting directly to a vehicle’s standard 16‑pin OBD‑II port, the ST-902 provides continuous location updates over GSM/GPRS and supports SMS reporting — making it an ideal GPS tracker where fast deployment, fleet management efficiency and anti-theft visibility are priorities.

Easy to configure and maintain, the ST-902 includes a small internal 150mAh rechargeable backup battery, standard tracking alarms (shock/impact, overspeed, geo-fence, low battery) and integration options via SMS commands or a vendor platform (SinoTrack PRO). Because it supports standard GPRS/SMS server configuration (IP/port), the device can be integrated with Green-Gps for centralized telemetry, reporting and alerting without complex wiring or installation.

Key Highlights

• Plug-and-play OBD2 form factor — installs in seconds into any standard 16‑pin OBD‑II port for rapid deployment.
• GSM/GPRS connectivity for reliable real-time tracking and SMS fallback reporting.
• Core alarm suite: shock/impact alert, overspeed alarm, geo‑fence notifications and low battery warnings to support anti-theft workflows.
• Built-in 150mAh / 3.7V rechargeable backup battery for brief operation during power loss or unplug events.
• High-sensitivity UBLOX7020 GNSS receiver (≈ -159 dB) with roughly 10 m (2D RMS) location accuracy for accurate route and fleet monitoring.
• Simple SMS configuration and server IP/port assignment — ready to send telemetry to Green-Gps or the included SinoTrack PRO platform.
• Two‑year warranty and vendor technical support to simplify rollout and troubleshooting at scale.

How It Works with Green-Gps

Integration with Green-Gps is straightforward because the ST-902 uses standard GPRS and SMS reporting modes and allows server IP/port configuration via SMS. Configure the device to point to your Green-Gps collector (IP and port) and the tracker will push GPS coordinates, timestamps and alarm events to Green-Gps for real-time visualization, alerting and historical reports.

• Real-time location and telemetry updates sent over GPRS (with SMS fallback) to the Green-Gps server.
• Alarm events (shock/impact, overspeed, low battery, geo-fence) are reported immediately so Green-Gps can trigger notifications or automated responses.
• Vehicle OBD‑II data access — because the unit attaches to the OBD2 port, Green-Gps can consume available vehicle telemetry (ignition status, fuel metrics or fault data) when those PIDs are exposed by the vehicle and enabled by configuration.
• Remote configuration via SMS (server IP/port, APN, IMEI queries/changes) for cases where direct device access is limited.
• SinoTrack PRO compatibility — the tracker ships ready for SinoTrack’s free lifetime platform, but can be reconfigured to send data to Green-Gps for unified fleet management and telemetry dashboards.

Technical Overview

Use Cases

• Fleet management and route monitoring — quick install for vehicle onboarding and centralized telemetry in Green-Gps dashboards.
• Anti-theft and tamper alerts — shock, geo-fence and low battery alarms help detect theft or unauthorized movement immediately.
• Taxi and rideshare dispatching — rapid deployment to vehicles without service bays, offering continuous position updates for dispatching.
• Short‑term rentals and car sharing — plug-in simplicity allows rapid vehicle turnover while tracking usage and incidents.
• Commercial vehicle visibility — keep tabs on vehicle location and alarm events while minimizing installation time and cost.

Why Choose This Tracker with Green-Gps

The ST-902 strikes a practical balance between simplicity and functionality for Green-Gps deployments. Its OBD2 plug-and-play form factor eliminates wiring costs and speeds up rollouts, while GSM/GPRS and SMS reporting let you route data into Green-Gps for real-time tracking, fleet management and telemetry. The UBLOX7020 GNSS module and core alarm set provide the essentials for anti-theft monitoring and operational oversight. For organizations that require quick activation, scalable device provisioning and vendor support, the ST-902’s 2-year warranty and SMS-based configuration make it an efficient choice.

Important operational notes: the ST-902 ships without a SIM card, so choose a local SIM and APN settings to match your carrier; device configuration to Green-Gps is done by setting the platform IP and port (SMS commands); IMEI registration or modification requirements in certain countries should be checked prior to deployment. If your Green-Gps implementation requires features such as remote immobilizer control or Bluetooth sensors, Green-Gps can ingest OBD‑II telemetry from the ST-902 and combine it with additional hardware or integrations to enable those higher-level workflows.

For fleet operators and service providers looking for a Green-Gps compatible GPS tracker that minimizes installation time, supports real-time tracking and delivers essential telemetry and alarm reporting, the ST-902 is a practical, reliable option backed by SinoTrack support and warranty coverage.