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> San Jose
> Apartment building universal intercom phone replacement
Apartment building universal intercom phone replacement
Dimensions: 220mm(l) x 83mm(w) x 53mm(d)
(8 5/8 (l) x 3 1/4 (w) x 2 1/4 (d))
The main characteristics of AV1407/010 universal door phone are the following:
1. installation in 4+n (5 wires) systems and in 1+n (2 wires) systems.
2. possibility to have traditional call on buzzer or electronic call on handset loudspeaker
3. electronic call adjustment or disabling by a slide switch with three positions.
- call disabling (this is signalled by a little red ag, that comes out of the door phone body)
4. possibility to adjust the incoming speech signal volume (handset loudspeaker)
5. possibility to adjust the outcoming speech signal volume (handset loudspeaker)
By default the door phone is con gured for 4+n signals and for call on buzzer
