Terminals 1 and 2 connect to
outside doorbell
Terminals 3 and 4 connect to
additional indoor monitor
2
1
4
3
2
1
4
3
Wiring instructions:
Terminal 1 and Terminal 2 on first indoor monitor connect to Terminal 1 and Terminal
2 on the outside doorbell.
Terminal 3 and Terminal 4 on the first indoor monitor connect to Terminal 1 and
Terminal 2 on the second indoor monitor.
Connect Power Terminal on both indoor monitors to the power adapters.
Wiring the Indoor Monitor
2
1
4
3
a
c
b
(8-1)
2
1
4
3
(8-2)
2
1
4
3
(8-3)
2
1
4
3
(8-4)
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