Dahua HFD23/005-1ZS - Page 269

User’s Manual
260
Parameter
Description
Alarm Tone
Select to enable audio broadcast/voice prompts i
n response to a
temperature alarm event.
More Setting
Show Message: Select the
Show Message
check box to enable a
pop-up message in your local host PC.
Buzzer: Select the check box to activate a buzzer noise at the
Device.
Video Matrix: Select the check box to enable the function. When an
alarm event occurs, the video output port outputs the settings
configured in "
Main Menu > DISPLAY > Tour
."
Not all models support this function.
Send Email: Enable the system to send an email notification when
an alarm event occurs.
To use this function, make sure the email function is enabled in
Main
Menu > NETWORK > Email
.
Log: Select the check box to enable the Device to record a local
alarm log.
Click Save to save the settings.
5.12.2.5 Searching IoT Information
You can search and backup all your IoT data.
To back up the data, you should prepare a USB device and plug it into the Device.
On the main interface, select IoT > IOT Search.