User Manual

General Event Management
NVR User Manual
81
In this interface, you can set the volume of local audio. Click “Add” to upload the audio file. Choose the uploaded audio file and then click “Listen” to
listen to it; click “Delete” to delete this file.
11.6.7 Light
Click StartSettingsAlarmEvent NotificationLight to go to the interface as shown below. In this interface, you can set the light flashing time
and frequency when an alarm is triggered.
11.6.8 Alarm Server
Go to AlarmAlarm Server interface as shown below.
Enable the alarm server and enter server address and port of the alarm server. Then select protocol. If “Send Heartbeat” is enabled, set the interval
times. After that, test the effectiveness of the alarm server. Having tested successfully, please click “Apply”. When an alarm occurs, the device will
transfer the alarm event to the alarm server. If an alarm server is not needed, there is no need to configure this section.
11.7 Manual Alarm
Click on the tool bar at the bottom of the live preview interface to pop up a window. Click “Trigger” to start alarm. Click “Clear” to stop alarm.
11.8 View Alarm Status
Click StartSettingsAlarmAlarm Status or click on the tool bar at the bottom of the live preview interface to view the alarm status.