Aiphone IER-2 is a chime extension with indoor mounting. It is used to hear a chime from a door station in a separate location without using extra handset. The IER-2 mounts to a single gang box and features a three position switch for volume control.
| Make | Aiphone |
|---|---|
| Manufacturer | Aiphone |
| Model code | IER-2 |
| Type of Kit/ System | Audio Only |
| Accessories | call extension speaker |
| Additional info | Aiphone IER-2 is a chime extension with indoor mounting. It is used to hear a chime from a door station in a separate location without using extra handset. The IER-2 mounts to a single gang box and features a three position switch for volume control. |