User Manual

User’s Manual
321
5.19.6 Security Warning
5.19.6.1 Security Exception
Step 1 Select
Main Menu
>
SECURITY
>
Security Warning
>
Security Exception
.
The
Security Exception
interface is displayed.
Step 2 Select
Enable
and configure parameters.
Parameter Description
Alarm-out Port
The alarm device (such as lights, sirens, etc.) is connected to the alarm
output port. When an alarm occurs, the NVR device transmits the alarm
information to the alarm device.
Post-Alarm
When the alarm ends, the alarm extended for a period of time. The time
range is from 0 seconds to 300 seconds.
Show Message Check box to enable a pop-up message in your local host PC.
Buzzer Select the check box to activate the buzzer when an alarm occurs.
Alarm Tone
Check the box and then select the corresponding audio file from the
dropdown list. System plays the audio file when the alarm occurs.
See 5.17 to add audio file first.