Description
Product Overview
The Acogedor Sound Amplifier Wall Microphone is engineered for professionals and DIY users who need to hear subtle acoustic signals hidden behind solid structures. Constructed with a durable polymer housing and a high‑sensitivity metal probe, the device captures vibrations from water, oil, gas, or air movement within pipes, ducts, and cavities. Its integrated 200mAh lithium‑ion battery provides up to eight hours of continuous operation, while the ergonomic on/off knob and dedicated earphone jack ensure intuitive handling in the field. The compact form factor—measuring just 4.17 x 3.35 x 1.81 inches and weighing 2.08 ounces—makes it easy to transport in a tool belt or pocket, and the robust charging port supports rapid recharging between jobs. ![[Product front view showing all components]](https://www.lenex.store/wp-content/uploads/2026/07/f14fdb75113a4b7caaa99ae77d78f551.jpg)
Usage
Designed for a wide range of environments, this wall microphone excels in residential, commercial, and industrial settings. Whether you are inspecting a concrete wall for hidden pipe leaks, checking a steel conduit for gas escape, or monitoring a wooden floor for moisture intrusion, the device delivers clear acoustic feedback through standard earphones. Its versatility extends to heating systems, where it can detect the faint hiss of a malfunctioning radiator, and to automotive workshops, where it helps locate coolant leaks behind engine panels. The probe can be gently pressed against metal, plastic, or composite surfaces, allowing technicians to pinpoint problem areas without dismantling the structure.
Why Choose Us
Acogedor stands behind every unit with a commitment to quality and reliability. The Sound Amplifier Wall Microphone undergoes rigorous testing for temperature extremes, vibration resistance, and battery longevity, ensuring consistent performance even in harsh conditions. Our after‑sales support includes a one‑year limited warranty, responsive technical assistance, and access to online resources such as user manuals and troubleshooting guides. By choosing this device, customers benefit from a blend of precision engineering, user‑friendly design, and a brand reputation built on decades of experience in acoustic detection technology.
Key Features
- High‑sensitivity probe captures faint leak sounds through concrete, steel, wood, and glass walls.
- Built‑in 200mAh lithium battery provides up to eight hours of continuous operation.
- Compact ergonomic design with on/off knob and earphone jack for easy field use.
- Durable polymer housing resists impact, moisture, and temperature fluctuations.
- Comprehensive one‑year warranty and dedicated technical support for peace of mind.
FAQ
How does the device detect leaks behind walls?
The probe senses vibrations caused by fluid movement or gas flow within concealed pipes. These vibrations travel through building materials and are amplified by the internal microphone, allowing the user to hear them through earphones.
Can the amplifier be used on different pipe materials?
Yes, the device works effectively on copper, PVC, steel, and composite pipes. The high‑sensitivity sensor adapts to the acoustic properties of each material, delivering clear audio regardless of pipe type.
What type of earphones are compatible?
Standard 3.5 mm audio earphones or headphones are compatible. For optimal sound quality, use earphones with good bass response to capture low‑frequency leak noises.
Is the battery replaceable?
The built‑in 200mAh lithium‑ion battery is rechargeable via the included USB‑C charging port. It is not user‑replaceable, but the battery life is designed to exceed typical daily usage.
What warranty does Acogedor provide?
Acogedor offers a one‑year limited warranty covering manufacturing defects. Customers can contact our support team for troubleshooting, replacement, or repair services within the warranty period.





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