CCTV Pickup Audio Surveillance Microphone MIC for CCTV Systems in Round Shape

Good quality for hearing sound

after 2 days it has not been working

Nice product, coverage is very good.

Purchased for some experiment... Just ok

Ok

The input is just 3 wires unlike the previous one at same cost which had power connector and RCA connector (had to reuse them). Worse is not even a couple of screws provided to fix it to wall. Sound quality is also bad, you could hardly understand what is being spoken except for some voice playing out. Unless you place the microphone close to your mouth and speak, the audio is not understandable. The plastic quality is also not great where a little hard twist could break the hinges that hold the dome cover.

Good audio for this price just tune the screw inside the mic and wait for few minutes for the audio to get clear it will automatically

Either I was not able to use it like that or it is of poor quality