Tenda N3L-4H User Manual page 135

Set the linkage action.
6.
Set the linkage action of the camera D1.
(1)
Click Linkage Action, and select alarm methods, which are Message Notification,
Audio Alarm and Light Alarm in this example. Then select the recording channel,
which is D1 in this example.
Set the linkage action of other channel cameras.
(2)
Click Sync to at the bottom of the page, and select the channels to synchronize the
Linkage Action of the D1 camera, which are D2 to D4 in this example.
Click Save.
(3)
Set Sound & Light Alarm function.
Step 3
Navigate to Configuration > Alarm > Sound & Light Alarm.
1.
Set the audio alarm function of the camera D1.
2.
Set Channel, which is D1 in this example. Enable the Audio Alarm function.
(1)
Set alarm audio mode as required. The following figure is for reference only.
(2)
Set the audio alarm schedule, which is 8:00 to 20:00 from Monday to Friday in this
(3)
example.
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