Operation Manual

Dahua Network Camera Web 3.0 Operation Manual
114
Figure 5-83
parameter
Function
Enable
Check it and enable audio detection.
Threshold
It will trigger alarm and set up a series of linkage when volume exceeds the set
threshold.
5.3.9 Abnormity
Abnormity includes No SD Card, Capacity Warning, SD Card Error, Disconnection, IP Conflict and
Unauthorized Access.
Note:
Only device with SD card function has these three statuses: No SD card, capacity warning, and SD card
error. Device without SD card function does not have the above three statuses. See Figure 5-84 to
Figure 5-86.