Light; Alarm Server - Speco N8NRN User Manual

General Event Management
Select the camera and then enable audio device.
Audio In Device: Please select it according to the actual device configuration.
Speaker (built-in): Please select its function as needed.
LOUT: external audio output device, please select its function as needed.
Audio Input Encode: G711A/G711U
Local Audio Alarm
Set the audio alarm of local NVR.
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.
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NVR User Manual