The Louroe Electronics AOPSP-PB Bi-Directional Speakerphone is a wall mount two-way call station containing a built-in line level electret condenser microphone, a 4” (102mm) speaker and a 1” (25.4mm) call button. It is designed to interface with various modes of audio/video transmission systems like IP network cameras, DVR’s, video servers, and PC soundcards. Gain adjust potentiometers for listen and talk back are located on the side of the of the PC board. This bi-directional speakerphone comes with two back boxes for either flush or surface mounting to a wall.
This speakerphone can be used as a standalone unit or with companion AOP-XD Audio Transceiver Interface unit. When this bi-directional speakerphone is used as a standalone unit, a 12VDC power supply is needed.