Do you have a question about the Sinotrack ST-900M and is the answer not in the manual?
Guide to tracking via the SinoTrack PRO website platform.
Instructions for tracking using the SinoTrack PRO mobile application.
Setting up the GSM SIM card and configuring the Access Point Name (APN) via SMS.
Configuring the tracker to connect to the specified server using SMS commands.
Understanding the meaning of Blue, Orange, and Red LED indicators for device status.
Overview of default password, working mode, and GPS status codes.
Guidelines for positioning the GPS antenna for optimal signal reception.
Diagrams and instructions for connecting the device's power and ACC wires.
Setting authorized phone numbers and changing the device password.
Switching between SMS and GPRS tracking modes.
Obtaining the device's location via SMS or Google Maps link.
Configuring time zone and setting daily location reporting intervals.
Retrieving location information by calling the device.
Setting virtual boundaries and configuring overspeed alarms.
Enabling and configuring alarms for device shock detection.
Setting up alerts for power disconnection and ignition status changes.
Managing call alerts and remotely cutting the engine (ST-901M).
Updating APN, IP address, and port settings via SMS.
Adjusting data upload intervals for ACC on and off states.
Login instructions for the SinoTrackPRO web-based tracking platform.
Instructions on downloading and logging into the SinoTrack PRO mobile application.
Commands for restarting the device and reading its current configuration.
Summary of LED indicator meanings for device status.
| Device Type | GPS Tracker |
|---|---|
| Network | GSM/GPRS |
| GSM Frequency | 850/900/1800/1900 MHz |
| GPS Sensitivity | -159dBm |
| GPS Accuracy | 5m |
| Waterproof | IP65 |
| Operating Temperature | -20°C to +55°C |
| Communication Protocol | TCP/UDP |
| GPS Chipset | U-blox |
| Voltage | 9-36V DC |
| Standby Time | Up to 120 hours |