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The Listen Through Wall Pro is a remarkable device that can penetrate walls up to 12 inches thick. Its highly sensitive acoustic microphone and fine-tuning noise buffer allow you to clearly hear conversations on the other side of the wall. This clever audio listening bug even has an output jack socket to connect a digital voice recorder for evidence-gathering purposes.
Details
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 hear audio and conversations from the other side with ease.
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 neighbours.
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
Switch on the device and connect the supplied earphones (or any high-quality earphones).
Hold the ceramic microphone against the solid wall to hear what's being said on the other side.
Use the fine-tuning filter dial to adjust the audio to your preference.
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.
More Information
F.A.Q's
HOW DO I USE THE LISTEN THROUGH WALL DEVICE?
Switch ON the device and connect the supplied earphones (or any high-quality earphones).
Hold the ceramic microphone against the solid wall to hear what's being said on the other side.
Use the fine-tuning filter dial to adjust the audio to your preference.
HOW LONG MAY I LISTEN FOR?
1x PP3 battery will power the device for 24 hours of use.
CAN IT PICK UP AUDIO THROUGH 12" OF SOLID BRICK?
Yes. The thicker the wall, the better. However, the wall must be completely solid without a cavity gap between you and the next wall.
CAN I LISTEN THROUGH A GLASS WINDOW?
Yes. Any solid material, thick or thin, will work fine.
WILL PEOPLE ON THE OTHER SIDE OF THE WALL KNOW I AM LISTENING?
No. The device operates silently with no moving parts or audible sounds.
CAN I RECORD THE AUDIO?
Yes. The device has a 3.5 mm jack 'Record Out' socket. Using the supplied cable, you can connect a standard digital voice recorder. We offer a suitable Mini Digital Voice Recorder if needed.
IT IS USEFUL FOR DETECTING PESTS?
Absolutely! The Listen Through Wall is ideal for detecting rats behind walls and many other similar applications.
Technical Info
Professional Listen Through Wall device
Sensitive acoustic amplifier
Penetrates solid walls up to 30 cm | 12 inches thick
Fine-tuning filter enhances and refines the audio listening
Brushed casing 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 (supplied)
Battery life - 24 hours
Input - 2.5 mm mono MIC
Output - 3.5 mm stereo (earphones) | 3.5 mm mono (record)
Supplied with Listen Through Wall Pro, earphones, recording cable, 9 V battery, and User Guide
Ideal for gathering audio evidence or the 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.
Reviews
Customer Reviews
I am deeply impressed!
Review byCustomer # 0000107XX
The details of the parcel, the explanations, the pictures and the high standard you set for quality. I am deeply impressed. I will recommend your services and definitely come back with other possible orders. Cheers!
Exceeds expectations
Review byMr John G***t
This exceeded my expectations. Not only can it pick up sounds on the other side of a wall, it does so with crystal clarity.
Excellent product!
Review byCustomer: 00000433XXX
Simply excellent service and products. Thank you guys!
Met expectations
Review byCustomer: 00000501XXX
Works really well.
Good product
Review byCustomer: 00000476XXX
Well packaged (discretely) - Good service
Amazing Product
Review byCustomer: 00000419XXX
Very pleased with this Listen Through Wall.
Rodent in the wall helped find nest.
Review byCustomer: 00000367XXX
Rodent in the wall helped find nest help find leaks in pipes. Recommend to house owners. Excellent condition product really works well.
Exactly as per the description.
Review byCustomer: 00000348XXX
Recently bought this product- it performs exactly as per the description.
Good choice
Review byNew Customer
I bought this for my own needs and must say, one of the best decisions I have ever made. Delivery was prompt, discreet, device works perfectly and serves the purpose. Would highly recommend.
Worked perfectly well.
Review by120
The product seemed to work perfectly well unfortunately it didn't suit my purposes but that would not discourage me from ordering other products from this website.
WANT YOUR PRODUCT FOR TOMORROW? If you place your order no later than 12:00 noon (Monday to Friday), your parcel will be dispatched the same business day by DPD courier. If you place your order AFTER 12:00 noon, your parcel will be dispatched the following business day.
DPD will endeavour to deliver your parcel between 07:00 - 18:00.
A ‘business day’ means Monday to Friday, excluding weekends and Bank Holidays.
WANT AN EVEN FASTER DELIVERY? Expedited UK deliveries by 10:30 am and 12:00 noon are available for an additional fee, which is clearly shown during the checkout process. Orders must be received no later than 12 noon. If you place an order AFTER 12 noon, you will not qualify for expedited delivery.
SATURDAY DELIVERY Weekend deliveries between 07:00 - 18:00 are available for an additional fee, which is clearly shown during the checkout process. Orders must be received no later than 12 noon on a Friday. If you place an order AFTER 12 noon, you will not qualify for Saturday delivery.
For purchases to EU and other worldwide destinations, we use couriers by DPD, UPS, TNT and FedEx which are fully trackable.
A flat rate standard shipping fee of £40.00 applies for delivery between 6-7 business days depending on the destination, and £45.00 for expediated delivery between 4-5 business days depending on the destination.
Deliveries to EU and other worldwide destinations are not guaranteed by the timescales stated above, and will depend on factors that are outside our control. Parcels sent to EU and other worldwide countries may require a Customs Declaration attached to the outside of the parcel. To avoid any delay or repercussions, we must describe the item/s and quantities contained in the parcel and, as such, cannot take responsibility for parcels being stopped by customs and/or additional charges being applied by Customs and Excise in the receiving country.