The SinoTrack ST-901M wired GPS tracker is a practical, cost-effective device for vehicle owners and fleet managers who want reliable Green-Gps compatible real-time tracking. Designed for hardwired installation in cars, motorcycles, ATVs and similar vehicles, the ST-901M delivers location, ignition status and alarm reporting over GSM/GPRS or SMS so Green-Gps can ingest live telemetry for fleet management, anti-theft monitoring and operational reporting.
Installation and platform integration are straightforward: the ST-901M can be pointed at any monitoring server by configuring the APN and platform IP/port via SMS commands. That flexibility means you can use the SinoTrack with its free SinoTrack PRO platform or connect the unit to Green-Gps by supplying the Green-Gps server details — giving you real-time tracking, telemetry and remote immobilizer control when needed.
Key Highlights
- Green-Gps compatible integration — configure APN and platform IP/port to forward GPRS/SMS data to Green-Gps for live location and reports.
- GSM quad-band communication with GPRS and SMS reporting for global cellular coverage and fallback messaging.
- Ignition (ACC) detection to report vehicle on/off status and enable event-driven telemetry for fleet management.
- Configurable overspeed alarm and authorized-number alerts for anti-theft and driver behavior monitoring.
- Two configurable reporting intervals (moving vs. stopped) to conserve data and power while still providing accurate real-time tracking.
- Optional external relay connection to support remote immobilizer or fuel/power cutoff for theft response and asset protection.
- Lifetime free access to SinoTrack PRO monitoring software, plus the option to connect directly to Green-Gps using the device’s IP/APN settings.
How It Works with Green-Gps
The ST-901M transfers GNSS position and key telemetry to a monitoring server using GPRS or SMS. To connect to Green-Gps you set the Green-Gps server IP and port and configure the device APN through SMS commands. Once configured, the tracker sends live coordinates and status messages that Green-Gps displays in real time for fleet managers and owners.
- Real-time location and telemetry updates via GPRS (primary) and SMS (fallback).
- Ignition (ACC) status reporting to distinguish driving vs. parked states and trigger different reporting intervals.
- Overspeed alarms and authorized-number alerts forwarded as events to Green-Gps.
- Remote immobilizer control using an external relay: Green-Gps can send immobilize commands through platform-to-device messaging if your deployment supports command forwarding.
- IMEI and SMS configuration commands allow device registration and server linking without physical access to the tracker.
Technical Overview
| Connectivity | GSM quad-band; data reporting via GPRS and SMS |
|---|---|
| Bands | GSM quad-band (documented) |
| Power & Battery | Hardwired vehicle installation; backup battery not specified in documentation |
| Interfaces | ACC (ignition) detection input; connector for optional external relay to control fuel/power circuits |
| GNSS | GPS receiver for vehicle location (accuracy not specified in documentation) |
| Bluetooth | Bluetooth sensors not listed in product documentation |
| Remote Management | Device configuration via SMS commands (APN, platform IP/port, IMEI handling); compatible with SinoTrack PRO platform or third-party servers such as Green-Gps |
| Form Factor | Wired tracker for vehicle installation (cars, motorcycles, ATVs); wiring diagrams included for common installations |
Use Cases
- Fleet management — continuous location and ignition telemetry to optimize dispatch, routes and utilization with Green-Gps dashboards.
- Anti-theft protection — overspeed alerts, authorized-number controls and remote immobilizer capability via external relay to stop theft in progress.
- Driver behavior monitoring — ignition and overspeed events help identify risky driving and support safe-driving programs.
- Remote immobilization for recovered vehicles — connect an external relay to disable fuel or power circuits when authorized through the monitoring platform.
- Basic asset tracking for motorcycles and ATVs — wired installation with configurable reporting yields accurate position and parked/moving state detection.
Why Choose This Tracker with Green-Gps
The SinoTrack ST-901M is positioned as an affordable, dependable wired GPS tracker that easily integrates with Green-Gps and other monitoring platforms. Its straightforward SMS-based configuration and GPRS/SMS reporting let you direct device data to your chosen server without complex middleware. For fleet management and anti-theft use cases, the ST-901M’s ignition detection, overspeed alarm and optional relay-based immobilizer provide the core telemetry and control functions most operations require.
Operational buyers benefit from lifetime access to SinoTrack PRO for immediate deployment and troubleshooting, plus a 2-year warranty and 24-hour support for installation questions. The unit ships without a SIM, so you can select regional carriers and APN settings that match your data plan. If you plan to use Bluetooth sensors, note that the ST-901M documentation does not list BLE support; instead, rely on its robust GPRS/SMS telemetry for location, ignition and alarm reporting.
In short, the ST-901M offers a practical mix of live GPS tracking, ignition-aware telemetry and optional immobilization that integrates to Green-Gps via configurable server settings — making it a sound option for vehicle owners and fleet managers seeking reliable real-time tracking and basic telemetry without recurring platform fees.
Set Up ST-901M
The Sinotrack trackers work in hAIWTqQcu with the ID found in the emU9Q command, to configure the tracker send the following commands via text messages
- Restore factory settings
RESET - Set the time zone to UTC-0
8960000E00 - Set the APN of the operator
8030000 {{apn}} {{apnu}} {{apnp}} - Set up the GPRS server
8040000 54.85.159.138 8888 - Set update interval on
8050000 60 - Set update interval off
8090000 60 - Switch to GPRS mode
7100000
To check the settings emU9Q