Mircom MA-485A Intercom Amplifier

Description

The MA-485A amplifier provides audio amplification, control and power needed to operate an apartment intercom system. For multiple vestibule applications, RL-401A relay units are required. One RL-401A relay unit is required for every two vestibule used.

Main Features

• Provides AC (buzzing) and DC (silent) door strike action
• Incorporates an Automatic Level Control (ALC) circuit that provides clean, clear voice communication in both directions
• Designed for communication between the IS-489 suite stations and the vestibule (lobby) panel, asWell as selective door opening

NOTE: Product currently out of stock which will delay delivery by 2 to 3 weeks