Professional Listen through Wall Device

Professional Listen Through Wall Device

The Professional Listen Through Wall Device is engineered to assist professionals in various fields by enabling the detection of sounds through solid surfaces. Its high-sensitivity acoustic microphone amplifier captures vibrations from walls, floors, and ceilings, converting them into audible signals for effective monitoring.

Key Features of the Professional Listen Through Wall Device:

Easy Operation: Simply press the ceramic contact microphone against any solid surface to retrieve vibrations and convert them into audible sound through the supplied earphones.
Durable Construction: Crafted from high-quality brushed aluminum, ensuring durability and longevity.
Extended Battery Life: Powered by a PP3 battery, providing up to 24 hours of continuous use.

Professional Applications of the Professional Listen Through Wall Device:

Search & Rescue: Detecting individuals trapped in basements, elevators, or under rubble.
Bomb Detection: Listening to packages for ticking timers.
Diagnostics: Identifying issues in engines, transmissions, and other mechanical apparatus.
Pest Control: Locating insect or rodent infestations and termite colonies within walls, ceilings, and floors.
Plumbing: Pinpointing leaking pipes in concrete or walls.

Operating Instructions for the Professional Listen Through Wall Device:

Insert Battery: Install a fully charged PP3 9V battery into the device to ensure optimal performance.
Connect Earphones: Plug the supplied earphones into the 3.5 mm stereo output socket for audio monitoring.
Power On: Switch on the device using the designated power button.
Position the Microphone: Gently press and hold the ceramic contact microphone against the solid wall or surface you wish to monitor.

Helpful Links:

Explore More Audio Recording Solutions: Discover our range of Audio Kits & Special Equipments to enhance your surveillance capabilities.
Learn About Our Company: Find out more About Us and our commitment to providing top-quality surveillance equipment.
Legal Considerations in Audio Recording: Explore Legal Guidelines for Audio Surveillance to ensure compliance with regulations.
Recording in the Workplace – Learn More.

Technical Information

Using the Professional Listen Through Wall Device

Step-by-Step Guide

Insert Battery: Install a fully charged PP3 9V battery into the device to ensure optimal performance.
Connect Earphones: Plug the supplied earphones into the 3.5 mm stereo output socket for audio monitoring.
Power On: Switch on the device using the designated power button.
Position the Microphone: Gently press and hold the ceramic contact microphone against the solid wall or surface you wish to monitor.
Adjust Audio Quality: Use the fine-tuning filter dial to enhance and refine the audio for clearer listening.
Monitor Audio: Listen through the earphones to the sounds transmitted through the wall.
Record Audio (Optional): To capture the audio, connect a digital voice recorder to the 3.5 mm mono output socket using an appropriate cable (recorder and cable not included).
Power Off: After use, turn off the device to conserve battery life.

Additional Tips

Optimal Contact: Ensure firm and steady contact between the ceramic microphone and the wall for the best audio clarity.
Surface Suitability: Works effectively on solid materials; avoid using on walls with cavity gaps, as this may impede sound transmission.
Battery Maintenance: Replace the PP3 battery after approximately 24 hours of use to maintain optimal performance.

Support and Warranty

The Professional Listen Through Wall Device comes with comprehensive customer support and a standard warranty period. For assistance or inquiries, please contact our support team at sales@pbn-tec.com.

Requirements & FAQ

Requirements

PP3 Battery Required: Supplied
To record sounds from the LTW users will need to connect an audio recorder via the output function on the LTW

FAQ

HOW DO I USE THE LISTEN THROUGH WALL DEVICE?

Switch ON the device and connect the supplied earphones. You may connect any high-quality earphones.

Next, hold the ceramic microphone against the solid wall to hear what is being said through the wall.

Use the fine-tuning filter dial to refine the audio to your liking.

HOW LONG MAY I LISTEN FOR?

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

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

Yes. The thicker the wall, the better.

The wall must be completely solid between you and the wall next door and without a cavity gap between the walls; otherwise, the vibration hits the cavity gap and cannot push through the other side of the brick wall.

WHAT ABOUT LISTENING THROUGH A GLASS WINDOW?

Yes. As long as it is a solid material, thick or thin will work fine.

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

No. The Listen through Wall has no moving parts or audible sounds and operates silently.

IS IT POSSIBLE TO RECORD THE AUDIO?

Yes. The Listen through Wall device has a 3.5 mm ‘Record Out’ jack socket that allows a standard digital voice recorder to be connected via the supplied cable.

We offer this Digital Voice Recorder, which is sufficient.

WE THINK THERE ARE RATS BEHIND THE WALLS.

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

Datasheet

PBN-LWT

Browse

Want to chat?

Social