Handsets
Multifamily unifon for the extension of multiresidential doorphone cassettes with 2-wires installations Volume adjustment.
| General information: | |
|---|---|
| Installation technique: | 2-wire |
| Number of wires: | 2+2 |
| Height: | 210 mm |
| Depth: | 50 mm |
| Mounting method: | Surface mounted (plaster) |
| Loudness control: | Yes |
| Number of ringtones: | 1 |
| Operation door lock: | Yes |
| Width: | 80 mm |
