Digital Video Recorder User Manual
3.4.4 Alarm Input
Setting at main menu>alarm function>alarm input.
According to the introduction of 2.4 alarm input/output device connection, please make sure you
have properly connected alarm devices such as Alarm, lighter)
User can save each channel configure or save once till all channels are set
Alarm input:
select alarm channel number
Enable:
function enable switch
Type:
normal open or normal close.
Period:
Click set button, you can see an interface is shown as in below. Here you can set for
business day and non-business day. You can set up six time period, but they can’t be repeated.
The linear graphics show the period, you can copy the setting to other days
Latch:
Here is for you to set proper delay duration. Value ranges from 0 to 600 seconds.
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