Aiphone IEH-1CD Chime Tone Intercom System Sub-Master Handset for Use with IE-1GD and IE-2AD Master Handset
- Sub-master handset enables a door intercom system to extend call answering capabilities into multiple rooms or over a large area.
- Slim handset provides privacy when answering calls from the door intercom or from other handsets.
- Up to two sub-master handsets can be connected to the Aiphone IE-1GD and IE-2AD master handset.