Product picture - Meridian Technologies DigiSlim SR-1W1A2C 1A2C-5 Aiphone AX Compatible Digitally Encoded Fiber Receiver System with One Channel Video and Bi-directional Audio and Contact Closure Meridian, Technologies, DigiSlim, SR-1W1A2C, 1A2C-5, Aiphone, AX, Compatible, Digitally, Encoded, Fiber, Receiver, System, with, One, Channel, Video, Bi-directional, Audio, Contact, Closure Click the image to close this page