User’s Manual
159
Siren
Configure the settings for the siren parameters.
Table 5-30
Siren parameters
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.
Delay
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.
Volume
Select the volume for the audio clip. You can select the flash frequency from
Low, Middle, and High.
Update Audio Clip
Import the upgrade audio file (.bin) to upgrade the alarm audio file of the
camera. For details, see "Upgrade Audio File of Camera
Click Apply to complete the settings.
Upgrade Audio File of Camera
This function is supported only on the local interface.
Prepare a USB device or other external storage device and plug it into the Device.
Click Browse.
Summary of Contents for DH-XVR71 H-4K-I2 Series
Page 24: ...User s Manual 15 Fasten screws...
Page 67: ...User s Manual 58 TCP IP Configure the settings for network parameters...
Page 103: ...User s Manual 94 Main menu...
Page 189: ...User s Manual 180 Details Click Register ID Register ID Click to add a face picture...
Page 212: ...User s Manual 203 Search results Click the picture that you want to play back Playback...
Page 239: ...User s Manual 230 Details Click Register ID Register ID Click to add a face picture...
Page 314: ...User s Manual 305 Main stream Sub stream...
Page 347: ...User s Manual 338 Update Click Update Browse Click the file that you want to upgrade Click OK...
Page 362: ...User s Manual 353 Legal information...
Page 388: ...User s Manual 379 Appendix Figure 7 7 Check neutral cable connection...
Page 394: ...User s Manual...