User Manual

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1. Parts and Functions
LCD Screen
Talk/Mon Button Unlock Button
Power/No Disturb Indicator
Microphone
P+P-+12VSW-SW+ GD A1 12V A0Z4Z3Z2Z1
Alarm zone
Terminal connector
Lan connector
Power/No Disturb indicator
Show the power status of the system.
Show the no disturb status.
Talk/Mon button
Press to communicate hands free with visitor;
Press to view the outdoor condition in standby mode.
LCD screen
Display the visitors' image.
Microphone
Transmit audio from one station to other stations.
Unlock button
Press to release the door.
Terminal connector
SW+,SW-: Extra door bell call button connection port.
P+,P-: Use to connect 24V local power supply (HDR-30-
24).
Alarm zone
Lan connector
Use to connect the indoor station to the network.
Key functions