docs: def main():
      """
      Example application that opens a serial device and prints messages to the terminal.
      """
      try:
          # Retrieve the specified serial device.
          device = AlarmDecoder(SerialDevice(interface=SERIAL_DEVICE))
  
          # Set up an event handler and open the device
          device.on_message += handle_message
  
          # Override the default SerialDevice baudrate since we're using a USB device
          # over serial in this example.
          with device.open(baudrate=BAUDRATE):
              while True:
                  time.sleep(1)
  
      except Exception as ex:
          print('Exception:', ex)