22
K
CV CV
K
AL2
CC
AL1
AL2
SE
SE
TE TE
~
~
~
2
2
2
2
2
2
2
2
2
2
2
2
2
20557
19557
14557
20557
19557
14557
Installation topology
In the system pillar there can be installed both Vimar and Elvox (VV, VE, CE) indoor stations, provided that
these belong solely to the Due Fili (Two-Wire) system range.
For the technical details on the possible installation topologies in both basic residential and complex building
structures, please see the examples shown in the diagrams.
Examples:
Figure 21 - Video door entry system with 2 speech units
AL1 - Power supply Art. 6922
AL2 - Power supply Art. 6923
CC - Concentrator Art. 692C
TE - External video panel
K - Landing call button
CV - Audio door entry unit Art. 20557/19557/14557
SE - Electric lock 12 Vdc
VV - Video door entry unit 5721