System connection, 1 before installation – EverFocus EDSR400M User Manual
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CALL Monitor
System Connection
8
4. System Connection
The installations described below should be made by qualified service personnel or system installers.
4.1 Before Installation
Please refer to the following diagram for the system connections.
Camera 1~4
Audio Output
Speaker
Main Monitor
Ethernet
RS232
Alarm In/Out
Note: Monitor and Camera must be purchased separately.
RS485
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