Aiphone IE-8HD - Sub-Master Handset for IE-8MD Model: IE-8HD FEATURES Selective Call or All Call between handsets Simple 4 conductor wiring between handsets SPECIFICATIONS Communication: Handset (full-duplex) Door Release: N/O dry contact, 24V AC/ DC, 350mA Wire Type Door Station to Master... Aiphone $262.00 $163.75
Aiphone LEF-1C - Flush Mount Sub Master Station Model: LEF-1C The LEF-1C is an open voice sub master station for the Aiphone Master Sentry series. It provides door answering and door release, as well as the ability to make an All Call announcement throughout the system. Music can be heard through every station... Aiphone $250.00 $156.25