Aiphone IER2 Audio Door Intercom Extension Speaker Unit for IE/IC Series Grey

INTERCOM EXTENSION SPEAKER FOR IE SERIES AIPHONE

The IER2 is a call extension speaker unit for use with IE1ADU and IC, IE series.
- Announces a call from sub (or door) station in a place remote from master (or room) station
- One call extension per system
- Tone volume switch
- Reply from IER2 not avail.
- Mting Hardware
- Size: 88 x 120 x 29mm (WHD)