Answer
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Dec 25, 2023 - 04:37 AM
To change the working mode of the Sinotrack ST-901 GPS Tracker, you can follow the instructions provided in the user manual. Here's how to do it:
1. SMS Mode (Default):
- Send the command "700+Password" to the tracker. For example, if your password is 0000, send "7000000".
- You will receive a reply "SET OK" indicating that the tracker has changed to SMS mode.
2. GPRS Mode:
- Send the command "710+Password" to the tracker. For example, if your password is 0000, send "7100000".
- You will receive a reply "SET OK" indicating that the tracker has changed to GPRS mode.
By following these steps, you can easily switch between SMS mode and GPRS mode for your Sinotrack ST-901 GPS Tracker.
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