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Accessing the GPS tracker's location and data via a web browser on a computer.
Utilizing the SinoTrack PRO mobile application for tracking on smartphones.
Proper insertion of a normal SIM card without a PIN into the tracker.
Connecting power, inserting SIM, and verifying initial LED status for operation.
Setting the Access Point Name (APN) for GPRS data transmission using SMS commands.
Indicates GPS signal strength and status (searching or acquired).
Shows the GSM network connection status (searching or connected).
Positioning the device for optimal GPS signal reception, avoiding metal.
Connecting the tracker's wires to the vehicle's power and ignition.
Assigning authorized phone numbers to control the tracker via SMS.
Switching between SMS-only mode and GPRS real-time tracking mode.
Changing the default password for security and command authorization.
Obtaining the tracker's current location as a Google Maps link via SMS.
Receiving location data via SMS by calling the tracker's SIM card.
Setting the correct time zone for accurate reporting and timestamps.
Configuring the device to send location data at specific daily intervals.
Defining virtual geographical boundaries and receiving alerts when crossed.
Configuring the device to trigger alerts when a set speed limit is exceeded.
Setting initial mileage and reading the current total distance traveled.
Enabling alerts triggered by physical shock or movement detection.
Receiving notifications when the device's internal battery level is critically low.
Triggering alerts when the vehicle's ignition (ACC) status changes.
Choosing between SMS or phone call for ACC ignition alerts.
Activating or deactivating call mode for alarms, affecting SMS/call notifications.
Configuring APN, username, and password for GPRS data connection.
Setting the server IP address and port for data transmission.
Setting the frequency for data uploads when the ignition is on.
Setting the frequency for data uploads when the ignition is off.
Command to restart the GPS tracker device.
Retrieving the current configuration settings of the tracker.
| Model | ST-901 |
|---|---|
| Category | GPS Tracker |
| Network | GSM/GPRS |
| Frequency | 850/900/1800/1900 MHz |
| GPS Sensitivity | -159 dBm |
| GPS Accuracy | 5m |
| Standby Current | ≤5mA |
| Storage Temperature | -40°C to +85°C |
| Operation Temperature | -20°C to +55°C |
| Humidity | 5% to 95% non-condensing |
| Battery Capacity | 150mAh |
| Standby Time | Up to 3 days |
| Waterproof Rating | IP65 |
| Battery | 3.7V 150mAh Li-ion battery |
| Time To First Fix | Hot start: ≤1s |
| GPS Chipset | U-blox |