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NetDVR User Manual
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19.3
Sensor Trigger Alarm Record Setup
Sensor Record is a kind of external alarm-in trigger record. It is more complicated than Motion Record because motion detect signal is embedded in video stream,
but sensor alarm signal is a kind of external signal. You must configure 3 places to execute Sensor Record. The first place is Alarm in Record setup in HVR system
“Camera Setup” page, similar to Motion Record setup.
The second place is Alarm Check time table in HVR system “Alarm in & Relay out” page as below picture
The third place is Sensor page as below.
For your attention, the key item “Upload to center” must be checked on, otherwise your settings only apply to local SD card sensor record.
Here is the time table
to check receiving
alarm signal
