Phone audio bug + receiver   (ID: B11)

With this bug you can quickly and easily arrange tapping the phone line. Cleverly disguised in a phone cable splitter this listening device will allow you to listen on the phone conversations conducted over a landline phone. Switch between the line and the phone and you can listen to the conversations.
This bug does not need any additional power supply, because it is powered directly from the telephone line. This allows for unlimited time for listening to conversations over the line.
The device transmitts at frequency 400 MHz (see the exact frequency indicated on the sticker) and, once you set up the receiver you can receive crystal clear sound from about 150-200 meters away.