---
product_id: 218582465
title: "Enhanced Version Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System"
brand: "suqua"
price: "A$187"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/218582465-enhanced-version-super-sensitive-listen-thru-wall-contact-probe-microphone
store_origin: AU
region: Australia
---

# Headphone Compatible Compact 259g Handheld Design 60 dB Signal-to-Noise Ratio Enhanced Version Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System

**Brand:** suqua
**Price:** A$187
**Availability:** ✅ In Stock

## Summary

> 🔍 Hear What Others Won't—Unlock Hidden Conversations Instantly!

## Quick Answers

- **What is this?** Enhanced Version Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System by suqua
- **How much does it cost?** A$187 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/218582465-enhanced-version-super-sensitive-listen-thru-wall-contact-probe-microphone)

## Best For

- suqua enthusiasts

## Why This Product

- Trusted suqua brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Portable:** At just 259g, carry discreetly for on-the-go surveillance or curiosity.
- • **Plug-and-Play Simplicity:** Corded electric power with headphone compatibility—no batteries, no hassle.
- • **Precision Volume Control:** Easily adjust amplification to avoid earbud discomfort and capture every whisper.
- • **Omnidirectional Sensitivity:** 360° vibration detection ensures no conversation goes unnoticed.
- • **Crystal-Clear Through-Wall Audio:** Amplifies subtle vibrations through wood, steel, and glass for unmatched clarity.

## Overview

The Enhanced Version Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System is a handheld, corded device designed to amplify audio vibrations through various barriers like wooden walls, steel plates, and glass. Featuring a 60 dB signal-to-noise ratio and omnidirectional sensor, it delivers clear sound via headphone compatibility. Lightweight and easy to use, it offers adjustable volume control for precise listening without discomfort, making it ideal for discreet audio monitoring in professional or personal settings.

## Description

Works on wooden walls, doors, windows, steel plates, etc. Highly Sensitive, carefully adjust audio slowly, as not to cause discomfort to your ear-buds Description: As simple and powerful as possible from a handheld listening device, this audio gadget can let you hear conversations through walls and other barriers. So how does it work Simple, you switch on the Inspector Gadget Audio Listening Device, insert the earphones, and then place the audio bug on the wall and listen to what's being said. This audio gadget works by amplifying the vibrations of audio. When people are talking in a room their voices are simply a waveband, and depending on how loud they are talking, the waveband travels short and long distances which are picked up and amplified by this device. The sensor on this audio gadget senses the vibrations hitting the walls, ceiling and floor and amplifies them so that you can listen to whats being said. If the waveband is low, meaning people talking in a lower note, then you can use the dial located at the back of this cool audio gadget to adjust the volume and increase the sensors amplification. It really makes "" more fun and productive. Lets face it, no one really tells the truth straight to your face. So why not find out the truth, you will be amazed what people might say when your whether you are in a motel room, hotel room, your apartment or just in the next room the device will let know whats being said.

## Features

- Amplification for Through-Wall Listening

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible Devices | Headphone |
| Included Components | Amplifier |
| Polar Pattern | Omnidirectional |
| Microphone Form Factor | Handheld |
| Power Source | Corded Electric |
| Material | Plastic |
| Signal-to-Noise Ratio | 60 dB |
| Number of Channels | 1 |
| Global Trade Identification Number | 00738595112494 |
| Manufacturer | no |
| UPC | 738595112494 |
| Model | 8541737392 |
| Package Dimensions | 16.99 x 10.49 x 3.71 cm; 259 g |
| Item model number | 8541737392 |
| Special Features | Amplification for Through-Wall Listening |
| Noise Level | 0.17 dB |
| Batteries Included | No |
| Batteries Required | No |
| Item Weight | 259 g |

## Product Details

- **Recommended Uses For Product:** Surveillance, Eavesdropping
- **Brand:** suqua
- **Connectivity Technology:** Auxiliary
- **Connector Type:** 3.5 mm Jack
- **Special Feature:** Amplification for Through-Wall Listening

## Images

![Enhanced Version Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System - Image 1](https://m.media-amazon.com/images/I/51Zn1l173iL.jpg)
![Enhanced Version Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System - Image 2](https://m.media-amazon.com/images/I/51WUMwcfh0L.jpg)
![Enhanced Version Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System - Image 3](https://m.media-amazon.com/images/I/51nfw-3AqdL.jpg)
![Enhanced Version Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System - Image 4](https://m.media-amazon.com/images/I/61qvAsYsCjL.jpg)
![Enhanced Version Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System - Image 5](https://m.media-amazon.com/images/I/71Rz+gxxdsL.jpg)

## Questions & Answers

**Q: I just received my hy929.   the instructions are so very vague.   not enough as to know what to do.  are there more instructions some place else?**
A: Dear friend
Hi again
Please first charge the device for about 5 hours. when you plug in the charger, the device's red indicator lights up, and when the charging is complete, the red indicator lights out.
Normally when you rotate the locator of the device, the device will turn on, and then you can hear the sound,(If it still has no sound,please replace another earphone to try).
Please make sure the microphone and earphone plugs are fully plugged into the device. Insert them firmly and make sure the plugs are in good contact. 

Please note a very important technique to use:
When you put the round microphone close to the wall or the door, be sure to keep your hand still. don't move anything, Otherwise it makes noise because the microphone is very sensitive. it needs a highly sensitive microphone to hear what's going on inside the walls,please understand. 
You just need to keep your hand still and then it can work well

Please try again carefully. if have questions,please tell me 
Thank you very much 
Deng

**Q: Willit work on Cement walls?**
A: Can't work on concrete walls

**Q: hola sirve para escuchar a traves de las paredes?**
A: Hola!
Puede oír voces fuera de la pared, con un espesor aproximado de 10 cm.
Gracias

**Q: Can this be connected to a recording device?**
A: I didn’t get a recording device with mine

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-20*