Saturday, December 08, 2012

How to listen through walls using spy gadgets

If you have ever wanted to listen to what your neighbors or your children are saying behind closed doors, there are a variety of options available. Available on Amazon and many other sites, there are spy devices which give you the ability to listen through walls.

Most spy gadgets that allow you to listen through walls can listen through materials like bricks, wood or any other sound conducive material. The device picks up small sound signals and amplifies them so that you can hear conversations clearly.

You could even use a wine glass and press it to the wall. The cone shape of the wine glass is shaped to pull sound. On the other ear, place cotton wool to remove external noise.

The choices of listening devices are huge: You could use a spy listening device, or you could use a remote listening device or you could use a door eavesdropping device