Latch: Here you can set corresponding delaying time. The value ranges from 1s-300s.
System automatically delays specified seconds in turning off alarm and activated
output after external alarm cancelled.
Show message: system can pop up the message in the local screen to alert you
when alarm occurs.
Alarm upload: System can upload the alarm signal to the network (including alarm
centre) if you enabled current function. For disconnection event, IP conflict event
and MAC conflict event, this function is null.
Send email: System can send out email to alert you when alarm occurs.
Buzzer: Highlight the icon to enable this function. The buzzer beeps when alarm
occurs.
Log: Check the box here, system can record HDD event log.
Voice prompts: Check the box here to trigger audio broadcast function. You can
select specified audio file here. System can play the audio file once the corresponding
event occurs.
Figure 4-133