Figure 9 - Monitor
with Door Bell button
within multi-apartment and storey video doorphones
VIZIT-M441M
1
4
3
2
5
6
To next commutators
BK-4MV
VO
VG
VG
-18
+18
GND
LINE
SEL
Ek
VI
Commutator
BK-4MV
1
4
3
2
5
6
1
2
3
4
Doorstation
BVD 403CPL
-
1
4
3
2
LINE
GND
+E
VO
Ec
LC
5
5
Door Bell
button
18 , А
Power Supply Unit
19w/14.4v/EU(18V/1.0A)
V 1
Commutator
BKM-441
VI1
GND
LN1-
L1
N+
GND
LN2-
+E
LN2+
VI2
Ec2
+E
GND
LN-
VO
LN+
DATA
GND
+DL
DBB
GND
+E
DC IN
1
4
2
3
To other apartments on the storey
V4
FD
LN
VG
V3
FC
LN
VG
V2
FB
LN
VG
V1
FA
LN
VG
1
4
3
2
Electromechanical strike, or
electromechanical lock
V .
max
12 /0 6А
.
+DL
-DL
LN-
GND
LN+
VI1
+E
DA
T
A
Ec1
Ec2
GND
VI2
- 44
Monitor
VIZIT M
1M
HS
EQV.
HS+
HS-
2
4 5
1
3
6
www.
2016-02)
/1
vizit-group.com VIZIT-M441M Operating Instruction (revision
8 1
To main entrance
doorstation /
control unit