Listen Through Floors

Sometimes you want to hear what s going on in the room next to you without entering the room.

Listen through floors. Listen through the keyhole. Want to become a spy. You can even combine some tech. And i an not responsible for your actions.

In this video i show you how to use your smartphone to see through walls using rf 3d imaging technology. Sound is a vibration that passes through the solid structure of your home. Sound waves will travel through the wall and into the glass making it easier for you to hear through it. This is a professional listen through wall device that is both practical and easy to use.

By adjusting the amplification power you can easily hear through solid surfaces like walls doors or anything else. The build up of dust and dirt makes many want to go to a hard surface that can be cleaned more easily. Then hold the rim of the glass against the wall you want to listen through and rest your ear on the bottom of it. To hear through walls start by finding a drinking glass with a wide rim.

It would be a good idea to drop something very obvious on the floor such as a pile of papers so that if anyone comes by they will just think you are kneeling on the floor to pick up what you have dropped. These days most people want to remove carpet and pad from their floors. A few months ago new neighbors moved in below us and we can hear them talking not every word but the murmurs of their conversations. You may be able to hear more if you crouch down and put your ear to the door.

Brick walls that have a cavity layer will not work and floors and ceillings will also not work. Listen through wall devices operate effectively on thick solid walls as opposed to thinner walls or walls made of plaster board. Dear alice my boyfriend and i have been living in a small lovely apartment for a year or so now. All you have to do is press the device up to a wall and insert the earbuds in your ears and adjust the sensitivity knob.

If you think people are exchanging important yet secret information or you have a nosy streak you can increase your ability to listen through walls by modifying common household items. This is fine except it makes the person below very aware of what you re doing upstairs. We can sometimes hear walking or cabinets but what really gets to me is the talking. This is a powerful listening device that allows you to hear through walls or any other solid surface.