1. Introduction
Welcome to the user manual for your SinoTrack ST-906L 4G GPS Tracker. This device is designed to provide real-time location tracking and security features for various vehicles, including cars, motorcycles, trucks, taxis, and buses. Please read this manual carefully to ensure proper installation and operation of your device.
For optimal performance, the ST-906L utilizes 4G LTE, GSM, GPRS, and GPS satellite networks to accurately locate and monitor your target remotely via SMS or a dedicated tracking platform.
Image 1: SinoTrack ST-906L GPS Tracker with its mobile application interface.
2. Product Overview
2.1 Key Features
- Real-time Tracking: Accurate positioning with 5-10 meter precision via GPS and 4G network.
- 4G Network Support: Utilizes LTE/GSM/GPRS/GPS for reliable nationwide coverage.
- Remote Engine Cut-off: Remotely disable the vehicle's engine via SMS command for anti-theft.
- Multiple Alarms: Supports SMS alerts for movement, SOS, geo-fence, overspeed, ACC anti-theft, and shock.
- History Route Playback: View unlimited tracking history data on the platform.
- Built-in Backup Battery: 180 mAh battery ensures continuous operation even if the main power is disconnected.
- Lifetime Tracking Platform: Access to the SinotrackPro web platform and mobile app for tracking without additional fees.
Image 2: Device dimensions and feature icons.
2.2 Package Contents
The following items are included in your product package:
- 1 x ST-906L GPS Tracker
- 1 x Power Cable
- 1 x SOS Alarm Button
- 1 x Relay
- 1 x Sticker
- 1 x Original Box
Image 3: Included components in the package.
3. Setup
3.1 SIM Card Installation
The SinoTrack ST-906L requires a 4G SIM card for network communication. The SIM card is not included in the package and must be purchased separately from a local provider.
- Ensure the device is powered off before inserting the SIM card.
- Locate the SIM card slot on the device.
- Insert an activated 4G SIM card into the slot. Ensure the SIM card has sufficient data and SMS credit.
- Close the SIM card slot cover securely.
3.2 Wiring Diagram
Proper wiring is crucial for the functionality of the GPS tracker. Refer to the diagram below for correct connection to your vehicle's power supply and other components.
Note: Professional installation is recommended to avoid damage to the device or vehicle.
Image 4: Wiring connections for the ST-906L tracker.
3.3 APN Configuration
After inserting the SIM card, you may need to configure the Access Point Name (APN) settings for your specific SIM card provider. Obtain the correct APN from your SIM card provider and set it according to the instructions in the device's detailed manual or by sending an SMS command.
Example SMS command for APN setting (consult your SIM provider for exact APN):
APN,your_apn_name,,#
Replace your_apn_name with the actual APN provided by your SIM card carrier.
4. Operation
4.1 Real-time Tracking
Once installed and configured, the device will begin transmitting its location data. You can monitor the device's real-time position through the SinoTrackPro web platform or the dedicated mobile application.
- Web Platform: Access sinotrackpro.com and log in with your device ID and password.
- Mobile App: Download the "SinotrackPro GPS" app from your device's app store (available for iOS and Android).
Image 5: Real-time tracking and Geo-fence features on the mobile app.
4.2 Remote Engine Cut-off
In case of theft, you can remotely disable your vehicle's engine. This feature requires the relay to be correctly installed.
- Send the SMS command "9400000" to the tracker's SIM card number.
- The vehicle will stop only if its speed is below 20 km/h. For safety reasons, the engine cannot be cut off at higher speeds.
- To restore power, send the SMS command "9410000".
4.3 Geo-fence
Set up virtual boundaries (geo-fences) on the tracking platform. If the vehicle enters or exits a predefined area, the tracker will send an alarm notification to you.
Image 6: Geo-fence feature for vehicle security.
4.4 Overspeed Alarm
Configure a speed limit on the tracking platform. If the vehicle exceeds this limit, you will receive an overspeed alarm.
4.5 SOS Alarm
The included SOS button can be used to send an emergency alert. When pressed, the tracker will send an SOS message to pre-configured emergency contacts.
4.6 History Route Playback
The tracking platform allows you to review the vehicle's travel history. You can view past routes, speeds, and stops for any selected period.
Image 7: Web platform interface for tracking and history playback.
5. Specifications
| Feature | Specification |
|---|---|
| Dimensions | 100mm x 50mm x 25mm |
| Weight | 75g |
| Network | LTE/GSM/GPRS/GPS |
| Band | LTE-FDD B1/B2/B3/B4/B5/B7/B8/B28/B66/850/900/1800/1900MHz |
| GPS Chip | A7670SA |
| GSM Module | MTK60M |
| GPS Sensitivity | -162 Db |
| GPS Accuracy | 5-10 m |
| Time To First Fix (Cold Status) | 45 seconds |
| Time To First Fix (Warm Status) | 35 seconds |
| Time To First Fix (Hot Status) | 1 second |
| Operating Voltage | 9V-60V |
| Storage Temperature | -40°C to +85°C |
| Operating Temperature | -20°C to +55°C |
| Humidity | 5%-95% |
| Backup Battery | 180 mAh Lithium Polymer (included) |
| Material | Plastic |
5.1 Applicable Vehicle Types
The SinoTrack ST-906L is compatible with a wide range of vehicles:
- Cars
- Buses
- Trucks
- Motorcycles
- Off-roaders
Image 8: Applicable vehicle models for the ST-906L tracker.
6. Troubleshooting
If you encounter issues with your SinoTrack ST-906L, please refer to the following common troubleshooting steps:
- No Signal/Offline: Ensure the SIM card is correctly inserted, activated, and has sufficient credit/data. Check APN settings. Verify the device has a clear view of the sky for GPS reception.
- Inaccurate Location: Ensure the device is installed in a location with minimal obstruction to GPS signals. Allow time for the device to acquire a stable GPS fix, especially after initial power-on.
- Device Not Powering On: Check all power connections to the vehicle's battery. Ensure the vehicle's battery is charged.
- SMS Commands Not Working: Verify the SIM card has SMS credit. Ensure the commands are sent in the correct format and to the correct SIM card number in the tracker.
- Platform/App Login Issues: Double-check your device ID and password. Ensure your SIM card is active and the device is connected to the network.
7. Maintenance
To ensure the longevity and optimal performance of your SinoTrack ST-906L GPS Tracker, follow these maintenance guidelines:
- Regular Cleaning: Keep the device clean and free from dust and debris. Use a soft, dry cloth for cleaning.
- Avoid Extreme Conditions: Do not expose the device to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
- Secure Installation: Ensure the device is securely mounted in the vehicle to prevent vibrations or physical damage.
- Battery Care: The internal backup battery is designed for temporary use. Avoid prolonged periods of complete discharge if the device is not connected to vehicle power.
8. Warranty and Support
For any issues or questions not covered in this manual, please do not hesitate to contact SinoTrack customer support. Provide your device ID and a detailed description of the problem for faster assistance.
You can typically find contact information on the official SinoTrack website or through your purchase platform.
