11
ATTACHING AN EXTERNAL DEVICE TO DVR-3011S
Connect an alarm out, alarm input, and a peripheral device as shown in the diagram below.
SD Card
RS-232
ALARM
DC12V
AUDIO
IN
IN
OUT
OUT
VIDEO
TO
MONITOR
TO
MUX'S VCR IN
FROM MUX
MAIN MONITOR
I/O
1
2
3
4
5
6
7
8
9
Alarm Reset
(Normally Open)
(Normally Open)
Alarm in
Ground
RS-485
Lamp
Summary of Contents for DVR-3011S
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