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Table of Contents

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1.Camera working independently

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2.Connect the Camera to Dahua NVR

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3. Connect to Dahua PoE NVR

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4. Connect to Dahua Non-PoE NVR

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5.Operate on the display connected to the NVR

Whether it is a business or home, using Dahua camera features with enhanced audio settings can effectively provide stronger security protection. Monitor meeting rooms, common areas and entrances with visual and audio insights to ensure a safe work environment. Enterprises can also customize sound detection settings based on specific security zones. Adjusting Dahua microphone sensitivity levels and defining the types of sounds that should trigger alerts minimizes false alarms while ensuring important events don’t go unnoticed.We have got many customers asking about how to enable Dahua Built-in Mic and audio setup on Wizsense IP Camera xx-PV models such as 8MP IPC-HDW3849H-AS-PV.

1.Camera working independently

Please refer to the following steps to enable built-in mic function:

  • Initialize the camera and access the camera via browser, you may refer to our YouTube Video, which will show you how to operate step by step.
  • Select the Enable checkbox in Main Stream and Sub Stream, and select Mic in Audioin Type, then click save. See the image below:
Dahua Built-in Mic

2.Connect the Camera to Dahua NVR

Connect the Camera to Dahua NVR

 3. Connect to Dahua PoE NVR

Connect to Dahua PoE NVR

4. Connect to Dahua Non-PoE NVR

  • If you are using a new NVR, please refer to the YouTube video above to Initialize the NVR and enter its web page. Please refer to the image below:
Connect to Dahua Non-PoE NVR
  • Click the Setting>Camera, as shown in the picture below, so that we can get access to the camera with built-in microphone.
  • Click the browser icon of the corresponding model camera to enter the camera menu, enter the camera account name and password, the password is generally the same as the NVR password
dahua pv built in mic
set dahua built in mic
  • Select the Enable checkbox in Main Stream and Sub Stream, and select Mic in Audioin Type, then click save. See the image below:
How to enable Dahua Built-in Mic on Wizsense IP Camera xx-PV models

5.Operate on the display connected to the NVR, turn on the audio function of the corresponding camera, see the image below, then click Apply.

dahua nvr set
dahua nvr set2

Then you will be able to get audio from camera built-in microphone. If issues are not solved, please just feel free to contact us at support@btvs-cctv.com.

Thanks for your support as always!