Vezco VZ-IP-BUTIDS-WI User Manual page 17

Video Intercom Indoor Station·User Manual
Descriptions of Indoor Station interfaces are shown in the following table.
Interface Description
ALARM IN
Connect alarm device, with one end of the device connecting
to JINx and the other end connecting to GND (x indicates
number between 1~8).
ALARM OUT Connect alarm output devices.
Connect to DC power supply 12V.
GND 12V
LAN Network port of indoor station. Connect the indoor station to
the same LAN with the door station. (Support POE)
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