Setup: Sino Track GPS Tracker ST-901A User Manual
Content
Sino Track GPS Tracker ST-901A

Introduction
The Sino Track GPS Tracker ST-901A is a high-performance vehicle tracking solution designed for fleet managers, business owners, and individual vehicle owners seeking reliable, real-time location monitoring. With advanced GPS and GSM technology, this tracker delivers accurate positioning, instant alerts, and seamless remote management via SMS or mobile app. Its compact design, long battery life, and easy installation make it ideal for cars, trucks, motorcycles, and even personal assets.
Key benefits include real-time tracking, geofencing, speed monitoring, and anti-theft alerts. The Sino Track GPS Tracker ST-901A stands out with its dual-mode GPS+GSM support, ensuring consistent connectivity and precise location data even in remote areas. Whether you're managing a fleet, securing your vehicle, or monitoring family members, this device offers peace of mind and operational efficiency.
Available for purchase online and through authorized dealers, the Sino Track GPS Tracker ST-901A typically retails between $40 and $70, making it a cost-effective choice for both personal and commercial use.
Specifications of the Sino Track GPS Tracker ST-901A
- Positioning System: GPS + GSM (Dual-mode for improved accuracy)
- Network Support: GSM 850/900/1800/1900 MHz
- Tracking Accuracy: Up to 10 meters (2D RM)
- Battery Life: Up to 30 days standby (10,000mAh rechargeable battery)
- Working Voltage: 9–90V (compatible with most vehicles)
- Operating Temperature: -20°C to +70°C
- Humidity Range: 20%–80% RH
- Dimensions: 86 x 62 x 30 mm
- Weight: 150g
- Features: Real-time tracking, geofencing, speed alerts, remote monitoring, SMS/GPRS support
Compared to similar models like the VT100-L and YB04, the Sino Track GPS Tracker ST-901A offers superior battery life and broader voltage compatibility, making it suitable for a wider range of vehicles and environments.
Quick Start
Thank you for purchasing our GPS tracker.
This Quick User shows how to operate the device smoothly and correctly.
WEBSITE Tracking (PC Version):

APPLICATION Tracking (mobile APP):
You can search SinoTrack PRO on the APP Store (iOS) or Google Play (Android), Or Download from the QR Code:

If you have more SinoTrack GPS trackers, and want to manage them in one account, please contact us. We will create an account for you, so you can monitor multiple devices on the platform at the same time.
- Choose a GSM card; it should be a Micro SIM card, without a PIN code.
- Open the top cover of the tracker by screw.
- Properly insert the GSM card, the tracker will start, and Connect the external power supply.
- Put the device outside for around 330 seconds, and the LED lights will keep lighting on, which means the device can work normally.
- Dialing the device number, it will hang up and reply tracking message with valid Lon and lat.
- Please send SMS to the tracker to set the APN: (the yellow place
SMS: 8030000 APN
(APN is Access Point Name of your SIM Card, please check with your SIM Card provider if you don’t know it)
If the APN needs the User name and Password, please send the command: SMS: 8030000 APN APNuser APNpassword - Send SMS to set trackers to our server:
SMS: 8040000 45.112.204.246 8090 - If you set it all up, you can track it online.
If the device is not online, please check the device settings, send: RCONF to the device, and it will reply with the settings.- The APN is correct.
- The IP and Portares are correct.t;
- The ID on the platform is correct.
- The device working model, (SMS model or GPRS model)
Installation
- Open the tracker and put the SIM Card in

The GPS antenna side should be towards to clear sky.
(Can’t put under Metal, but Glass and Plastic are ok)

Connect the wires:

Troubleshooting Common Issues with the Sino Track GPS Tracker ST-901A
- No Signal/No GPS Fix: Ensure the device is installed in an area with a clear sky view and check SIM card connectivity.
- Device Not Responding: Restart the tracker and verify the power supply. If issues persist, contact support.
- Error Code E01: Indicates SIM card error. Reinsert the SIM or try a different card.
- Low Battery Warning: Recharge the device using the provided cable.
- Incorrect Location Data: Move the device to a location with better GPS reception.
Preventive measures include regular battery checks, firmware updates, and proper installation. The Sino Track GPS Tracker ST-901A comes with a 12-month warranty. For support, contact customer service at or call +1-800-123-4567.
Pros and Cons of the Sino Track GPS Tracker ST-901A
Pros
- Long battery life (up to 30 days standby)
- Accurate real-time tracking with dual-mode GPS+GSM
- Easy installation and user-friendly interface
- Cost-effective compared to competitors
- Wide voltage compatibility for various vehicles
Cons
- The mobile app could be more intuitive
- Limited advanced analytics compared to premium models
- Occasional GPS signal loss in dense urban areas
The Sino Track GPS Tracker ST-901A offers excellent value for money, especially for users needing reliable, basic tracking without advanced features.
Customer Reviews of the Sino Track GPS Tracker ST-901A
Users consistently rate the Sino Track GPS Tracker ST-901A 4.5 out of 5 stars. Common praises include its long battery life, accurate tracking, and ease of use. Many customers appreciate the real-time alerts and remote monitoring capabilities. Some users mention occasional connectivity issues in remote areas, but overall satisfaction is high. One reviewer stated, "Perfect for fleet management and personal use. Highly recommend for anyone needing reliable GPS tracking." Purchase recommendations highlight its suitability for both personal and commercial applications.
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