AIPHONE External Signaling Relay, LEF, Part# RY-AC/A Conference Phone Case Utilizes the international wireless CCA

Utilizes the international wireless CCA empty channel detection technology to alleviate channel interference and improve performance

less tiring cutting

Hard and Coated Dome Cover

For use in basic and controlled electromagnetic environments such as residential

alarm and event)

AIPHONE External Signaling Relay, LEF, Part# RY-AC/A Conference Phone Case Utilizes the international wireless CCAThe quality AIPHONE RY AC A External Signaling Relay, LEF. FEATURES: Allows an external device to be triggered when the intercom is called The external device will be activated momentarily as long as the call button on the door station is activated NEW IN THE BOX