Ambient microphone for video or CCTV cameras. The typical configuration is that several cameras can capture the image of one or several rooms but the ambient sound may be the same for all cameras. Model of very small size to be integrated into any device or easily hidden.
High sensitivity active microphone.
Requires ali sourceDC12V Mention (not included).
Size: 75 x 49 x 22 mm.
Coverage of 20 square meters.
Transmission distance of 200 m.
Sensitivity: -40 dB.
S/N: 70 dB.
It has internal terminals for cable connection.
Mounted in PVC housing that can be fixed to the wall.