Cheap wifi camera with very clear sound quality (do not care about video)

[sairfan1]

I'm looking for Wifi camera with very sensitive mic and clear sound quality, does someone know any specific in North America?
I do not care about video, I will remove camera from the module as i need to trigger some device from audio activity, or is there some DIY

[SL4P]

I think the device you’re looking for is called a ‘microphone’ ?

[sairfan1]

No, I'm looking for wifi camera module that has audio capability as well, I bought some but they have very poor sound quality, i believe they used just ADC for audio, after trying 4 different camera modules i thought to get help on it.

There are some expensive ones like NEST, but I'm looking for cheap solution,

[SL4P]

I do not care about video, I will remove camera from the module as i need to trigger some device from audio activity,

I must be missing part of the story.
Audio is generally about four times simpler to capture than video.