307USB – PC Interface

The Paradox 307USB Direct Connect Interface allows for direct on-site communication between a computer and a control panel. It can also be used to upgrade your control panel’s firmware. The 307USB includes 3 LED status indicators, and connects from the control panel’s serial port connector to a PC’s serial DB-9 or USB port.


Supporting peripheral to DIGIPLEX system.Connect from Digiplex panel to PC serial port (DB9) or USB. Support communication up to max 60m (200 ft).

Standard feature:

  • Includes: (1) 307USB Direct Connect Interface
  • Enables control panel to communicate with a PC at 60m (200ft)
  • Connect from the control panel’s serial port connector to a PC’s serial (DB-9) or USB port
  • Includes 3 LED status indicators (PC, Panel and RX/TX)
  • Communication speed: 57.6k baud (MAGELLAN), 38.4k baud (EVO), 9.6k baud (MG series and Spectra SP series)



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