Name: Dahua DH-XVR1B08
Brand: Dahua
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Local Configurations 161

Parameter

Description

Flash Frequency

When setting the alarm mode of white light to be Flash, you can

select the flash frequency from Low, Middle, and High.

Table 5-37

Click Apply to complete the settings. Step 3

5.10.3.3 Configuring Siren

When the motion detection alarm is activated, the system links the camera to generate sound

alarm.

To use this function, connect at least one camera that supports audio function.

Select Main Menu > ALARM > ALARM OUTPUT > Siren. Step 1

The Siren interface is displayed. See Figure 5-125.

Figure 5-125

Configure the settings for the siren parameters. See Table 5-38. Step 2

Parameter

Description

Channel

In the Channel list, select a channel that is connected to a camera that

supports audio function.

Play

Click Play to manually trigger the IP camera to play audio file.

Latch

Set a length of time for the Device to delay turning off alarm after the

alarm is cancelled. The value ranges from 5 seconds to 30 seconds,

and the default value is 5 seconds.

Audio Clip

Select the audio clip for the siren sound. The default setting is Clip 1.

Dahua DH-XVR1B08 Specifications

General

Dahua DH-XVR1B08 User Manual

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