I was playing around with some cheap CCTV microphone modules and managed to create a monophonic spy ear bug for common DVRs. They can be directly powered from the existing CCTV camera power supply ...

Do you remember the cctv microphone review published a while ago? (https://www.edn.com/cctv-microphone-review/). This is a continuation of that post. This time my ...

Blaydon Communications has an agreement with CIE Group to become northern England and Scotland channel partner to supply the ClockAudio microphone system. The ClockAudio mic is an omni-directional ...

Klein Electronics Inc. has introduced the BodyGuard Security Microphone for 2-way radios and Sprint/Nextel phones. Specially designed and manufactured 2-wire hands-free kit with adjustable earloop for ...

An icon in the shape of a lightning bolt. Impact Link In early February, Google announced that its home security and alarm system Nest Secure would be getting an update. Users, the company said, could ...

Bosch introduces the first cameras based on its Inteox open camera platform starting with the MIC inteox 7100i. The new MIC inteox cameras share the same distinctive characteristics as the rest of the ...