22
■
Doorphone Wiring
■
Intercom Wiring
MONITOR
DOORPHONE
DOOR1
DOOR2
POWER
VOICE
VIDEO
GND
POWER
VOICE
VIDEO
GND
TIV 4
or
UTP 8
If UTP CABLE[CAT.5] is used, use 5 lines for GND line
MONITOR
MONITOR
VOICE
GND
VOICE
GND
TIV 2
or
UTP 8
If UTP CABLE[CAT.5] is used, use 7 lines for GND line
■
Interphone Wiring
MONITOR
INTERPHONE
POWER
GND
VOICE
GND
POWER
GND
VOICE
GND
TIV 4
or
UTP 8
If UTP CABLE[CAT.5] is used, use 6 lines for GND line
Note :
Arbitrarily installed additional monitors may lower the quality of video and
voice transmission.