SecurView DVR4CHSOUH264 - Page 6

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Pin No Pin definition

1 Alarm-in 1

2 Alarm-in 2

3 Alarm-in 3

4 Alarm-in 4

5 COM

6 NC

7 NO

8 Do not connect to any cable.

9 GND

larm figures

(normal open) or NC (normal close) alarm device:

A

Connect to NO

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