Description
Wall Listening Device with Sound Amplifier Microphone for Hearing Through Walls and Pipes
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Sounds in walls stop going unnoticed: a contact microphone with high-sensitivity detection picks up sound on walls, windows and doors
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Clear sound, not a muffle: plug in the microphone with earphones and the sound comes through with excellent quality
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No guessing at the level: raise the volume until what you hear is clear
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Listening in one quick step: close the door, window or wall, adjust the volume and listen
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No awkward setup: the compact design mounts easily on a wall in your residence
You want to enhance the sounds around you and hear what is happening on the far side of a wall, a window or a door. This wall listening device is a compact, discreet gadget that mounts easily on any wall in your residence: close the door, window or wall, plug in the earphones, and turn the volume up until the sound is clear.

Built as a sound amplifier microphone, it works as a sound detector for walls, windows, doors and armor plates, and its high-sensitivity detection reaches up to 3.28 ft (1 m). It is made for underground pipes concealed within walls and runs on an integrated lithium battery. Use it only where you are legally allowed to listen, and respect privacy laws.
Why choose Vepine
Wall Listening Device
| Feature |
Vepine |
Others |
| High-sensitivity pickup on walls and doors |
✓ |
Varies |
| Earphones included for clear sound |
✓ |
Varies |
| Volume you adjust until sound is clear |
✓ |
✕ |
| Compact body that mounts on any wall |
✓ |
Bulky |
| Measures up to 3.28 ft from the wall |
✓ |
Shorter reach |
| 30-day easy returns |
✓ |
Varies |
Key Features
There is more to this contact microphone for hearing through walls and pipes, which comes with its own earphones:
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High-sensitivity sound detection: picks up sound on walls, windows, doors and armor plates, and gives excellent sound quality once the earphones are connected
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Simple to use: shut the door, window or wall, raise the volume until the sound is clear, and you are listening in one quick step
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Compact, discreet design: a small gadget that is easy to mount on any wall of your residence
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Adjustable volume: raise or lower the level until what reaches the earphones sounds clear

Specifications
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Measuring Range: Up to 3.28ft/1m
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Measurement Object: Underground Pipe Concealed within Walls
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Operating Temperature: -10℃~50℃
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Power Source: Integrated Lithium Battery
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Package Dimensions: 5.91 X 3.74 X 1.69"/150 X 95 X 43mm
Package Includes:
- 1x Sound Amplifier Microphone Wall Listening Device
- 1x Earphones
How to Use
- Close the door, window or wall, then adjust the volume until the sound comes through clearly.
Right for you if
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✓You want to hear through a wall or door — high-sensitivity detection on walls, windows and doors
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✓You want clear sound without straining — adjust the volume until it is clear, earphones included
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✓You need a small unit for any wall at home — compact, discreet gadget that mounts easily
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✓You want to listen at a distance from the wall — measuring range up to 3.28 ft
If two or more of these sound like you, this is the one.
FAQs
Q: What can this wall listening device pick up sound through?
A: Its high-sensitivity detection works on walls, windows, doors and armor plates, with a measuring range of up to 3.28 ft (1 m).
Q: How do I get a clear sound from the sound amplifier microphone?
A: Close the door, window or wall, then adjust the volume until the sound is clear.
Q: Does the contact microphone come with earphones?
A: Yes, one pair of earphones is in the package, and connecting them gives excellent sound quality.
Q: What powers the microphone amplifier, and what temperatures does it handle?
A: An integrated lithium battery powers it, and it operates from 14°F (-10°C) to 122°F (-10℃~50℃).
Q: Are there rules for using it?
A: Use it only where you are legally allowed to listen, and respect privacy laws.