King Pigeon S150-4G User Manual (English)

Questions and Answers:

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Daniel SmithAug 10, 2025
What to do if King Pigeon S150-4G Controller alarm has no SMS/Dial/No action after sending SMS?
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  Angel RobinsonAug 10, 2025
  If the King Pigeon Controller alarms without sending SMS, dialing, or responding to SMS commands, here are a few things to check: * First, ensure you have correctly set up the SMS alert numbers. * Next, verify the format and content of your SMS commands, paying close attention to capitalization. * It's also worth trying a SIM card from a different GSM operator to rule out communication protocol issues. Please refer to the example to set up the telephone numbers.
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Nicole EllisAug 17, 2025
Why does my King Pigeon Controller automatically restart?
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  Michael HughesAug 17, 2025
  If your King Pigeon Controller is restarting automatically, it might be due to a backup battery with low voltage. To resolve this, please ensure the controller is properly connected to AC power.
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Shelly KentAug 25, 2025
What to do if King Pigeon S150-4G gives false alarms?
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  Chelsea WilsonAug 26, 2025
  If your King Pigeon Controller is giving false alarms, consider the following: 1. Review the PIR motion detector installation user manual to ensure correct placement. 2. Verify the detector's NC/NO type and confirm that a 2.2K resistor is connected in series in any unused input ports.
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Laura EstesAug 31, 2025
How to fix King Pigeon S150-4G GSM Module initialization failure?
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  Robin CruzSep 1, 2025
  If the GSM Module initialization failed on your King Pigeon Controller, it could be due to several reasons: * A backup battery with low voltage. * A loose GSM/3G/4G Module connection. * A weak 3G/4G signal. To address this: 1. Connect the device to AC power. 2. Have a mobile phone repair technician check the GSM Module socket and connection. 3. Try installing the alarm panel in a different location.