Foto Gong central
Central 23-410
Adjustment
Sound settings
Frontdoor
Ch. 1
Volume
control
Sound
settings
Inside view
Backdoor
Ch. 2
Volume control
Extra speaker
Sound
settings
Connections
1 2 3 4 5 6 7 8 9 10 11 12
Adapter
23-041
Sound options
Sound 1
1
2
3
Sound 2
(Factory Settings)
1
2
3
Sound 3
1
2
3
Sound 4
1
2
3
Not in use
PIR
44-041
4
4
4
4
3