Dahua DH-XVR4104C-X, User Manual

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Local Configurations 208
After exporting is finished, a Message dialog box is displayed.
Click OK . Step 5
You can find the exported data on your USB device.
5.13.3 Configuring Wireless Siren
You can connect the wireless siren to the Device, when there is an alarm event activated on the
Device, the wireless siren generate alarms.
Select Main Menu > IoT > MANAGER > Wireless Siren . Step 1
The Wireless Siren interface is displayed. See Figure 5-182.
Figure 5-182
Configure the settings for the wireless alarm output. For details, see Table 5-54. Step 2
Parameter Description
USB Gateway,
Camera Gateway
Auto : Automatically activate alarm if the alarm output function

for wireless siren is enabled for specific events. For example, if
you want to enable the alarm output through wireless siren for
motion detection, see "Alarm Output" parameter in Table 5-39.
Manual : Activate alarm immediately. 
Stop : Do not activate alarm.

Alarm Release Click OK to clear all alarm output status of wireless siren.
Table 5-54
Click Apply to save the settings. Step 3