Listen Through Walls Device (Pro)

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A professional listening through wall device capable of penetrating walls up to 12 inches thick.  The highly sensitive microphone and fine tuning noise buffer filter allows you to hear words on the other side of the wall, and you can even record from this clever audio listening bug thanks to a handy output socket. 

£159.00
Availability: In stock
SKU
1072
Listen Through Walls; with High Sensitivity Audio Acoustic Microphone

This is a professional Listen Through Walls device with a high sensitivity acoustic microphone amplifier capable of penetrating solid walls up to 12 inches thick, thus allowing you to clearly hear the audio / conversations on the other side of the wall.

This product is ideal for gathering audio evidence from noisy or abusive neighbours.  The Listen Through Walls Pro is made of high quality brushed aluminium and fitted with a fine tuning filter for a better audio listening quality, plus an audio output socket which allows a voice recorder (not supplied) to be connected to capture audio evidence.

Simple to use, the ceramic contact microphone is gently held against the solid wall to pick up the vibrations through the wall which then convert to audible sound through the earphones (supplied).

Powered by one (1) PP3 lithium battery provides 24 hours of continuous use.

  • Noisy Neighbours - Record loud music or verbal abuse
  • Search and Rescue - Hear people trapped in basements, elevators, under rubble etc
  • Bomb Detection - Listen through packages for timers
  • Diagnostics - Find problems in engines, transmissions and other mechanical apparatus
  • Pest Control - Find location of insects or rodent infestations, termite colonies in walls, ceilings and floors
  • Plumbing - Find location of leaking pipes in concrete or walls.

Note: Listen through wall devices operate effectively on thick solid walls as opposed to thinner walls or walls made of plaster board.  Brick walls that have a cavity layer will not work and floors and ceillings will not work.

This is a professional listen through wall device that is both practical and easy-to-use.  Great audio listening quality assured.

More Information
F.A.Q's
HOW DO I USE THE LISTEN THROUGH WALL DEVICE?

Switch ON the device and insert the earphones.  Next, hold the ceramic microphone against a solid wall to hear what is being said through the wall.  Use the fine tuning filter switch to define the audio to your liking.

HOW LONG MAY I LISTEN FOR?

A single lithium PP3 battery will power the device for 24 hours use.

CAN THE LISTEN THROUGH WALL REALLY PICK UP AUDIO THROUGH 12" OF SOLID BRICK?

Yes.  The thicker the wall the better.  The wall must be completely solid and without a cavity gap between the walls otherwise the vibration hits the gap and cannot push through the next side of the brick wall.

WHAT ABOUT LISTENING THROUGH A GLASS WINDOW?

Yes.

IS IT POSSIBLE WHOEVER IS ON THE OTHER SIDE OF THE WALL WILL KNOW I AM LISTENING?

No.

IS IT POSSIBLE TO RECORD THE AUDIO?

Yes.  The device is equipped with a 2.5 mm recording socket which allows any standard voice recorder (with a 2.5 mm jack cable) to be plugged into the device.

WE THINK THERE ARE RATS BEHIND THE WALLS BUT NEED TO BE SURE?

The Listen Through Wall is ideal for use in these types of situations and many more too!

Technical Info
  • Professional listen through wall device
  • Sensitive acoustic amplifier
  • Penetrates solid walls up to 30 cm's / 12 inches thick
  • Filter fine-tuner for enhanced and defined audio listening
  • Brushed aluminium design
  • Earphone output socket
  • Recording output socket
  • Contact MIC input socket
  • Amplifier dimensions - 20 x 55 x 70 mm
  • Contact MIC dimensions - 26 x 18 mm
  • Weight - 157 grams
  • Power supply - 9 V battery
  • Battery life - 24 hours
  • Input - 2.5 mm mono MIC
  • Output - 3.5 mm stereo (ear) / 3.5 mm mono (rec)
  • Supplied with Listen Through Wall Pro, earphones, and one (1)x 9 V battery
  • Ideal for gathering audio evidence or location of burst water pipes through solid brick walls

Note: Not suitable for brick walls with a cavity or for use on ceilings and floors.

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