Listen Through Walls Device (Pro)
 
Listen Through Walls; with High Sensitivity Audio Acoustic Microphone
 
When placed against a wall, this professional device can penetrate up to 12 inches of thick concrete.  It's the best way to listen through a wall, allowing you to easily hear audio and conversations from the other side.
 
The Listen Through Walls Pro is perfect for gathering audio intelligence from noisy or troublesome neighbours, among other uses, as highlighted below.  Made of high-quality brushed aluminium, it features a fine-tuning filter for clearer audio and an output socket to connect a digital voice recorder (not included) for capturing audio evidence.
 
Using the Listen Through Wall device is a breeze.  Hold the ceramic contact microphone gently against any solid wall.  It retrieves vibrations from the wall and converts them into audible sound through the supplied earphones.  If you're wondering how to listen through a wall effectively, this device is your answer.
Powered by a PP3 battery, the Listen Through Wall device provides 24 hours of continuous use.
 
PRACTICAL APPLICATIONS FOR USE
Record loud music or verbal abuse from noisy neighbors.
 
Assist in search and rescue operations to hear people
 
trapped in basements, lifts, or under rubble.
 
Aid in bomb detection by listening for timers through packages.
 
Diagnose problems in engines, transmissions, and other mechanical apparatus.
 
Locate insect or rodent infestations and termite colonies in walls, ceilings, and floors.
 
Find leaking pipes in concrete or walls for plumbing issues.
 
Note: These devices work best on thick, solid walls rather than thinner walls or those made of plasterboard.  They won't work on brick walls with a cavity layer or floors and ceilings.
This professional Listen Through Wall device is practical and user-friendly, ensuring excellent audio listening quality.
 
HOW TO USE THE LISTEN THROUGH WALL DEVICE
Connect the supplied earphones (or any high-quality earphones) to the device.
 
Connect the ceramic plate (microphone) to the device.
 
Switch ON the device and hold the ceramic plate against a solid wall to hear the other side through the earphones.
 
Adjust the volume and the fine-tuning filter as required.
 
This device is robust for various situations where you need to hear through walls.  Whether dealing with noisy neighbours, assisting in rescue operations, or tackling pest problems, the Listen Through Wall Pro offers a reliable solution.  Its user-friendly design and high-quality performance make it an excellent choice for professional and personal use.
 
Note: 1x PP3 non-rechargeable battery is supplied.