Premium Stereo Listen Through Wall System - Dimensions 131X125X42mm

• Customization: Available
• Name: Stereo Listen Through Wall System
• Dimension: 131* 125* 42mm; 41* 18* 15mm
• Model NO.: HWCW-V
• Total Weight: 956g
• Power Supply: Built-in 9V Battery
• Battery Working Time: 5 Hours Without Recording; 4 Hours with Recording
• Audio Input: Left and Right Double Track
• Audio Output: Left and Right Output Simultaneously, or Left and
• Audio Adjust: Gain Adjustment, Low Frequency, High Frequency Fil
• Headphone Output: 3.5 Inch Standard Interface
• Recording Output: Built-in Recording Module, Real-Time Recording by
• Recording Memory: 16GB
• Transport Package: Carton Package
• Specification: 40*25*15cm
• Trademark: No
• Origin: China
• HS Code: 9031809090
• Production Capacity: 100 Units Per Month

Product Description

Discover the Revolutionary Multifunctional Listening Through Wall System

Exceptional Product Description

Unleash the Potential of the Multifunctional Listening Through Wall System This cutting-edge system is capable of capturing and recording a wide spectrum of analog sound signals, ranging from human voices to subtle footsteps and ambient noises. Thanks to the integration of advanced reflective low-noise DSP processing and state-of-the-art amplification technology, the system's left and right stereo sensors, operating independently at the forefront, meticulously capture signals. These are then skillfully demodulated by the rear-end control processing unit, enabling the detection of even the faintest of sounds with unmatched precision.

Designed to pick up sounds through robust structures like building walls, ceilings, and floors, the system is equipped with an external sensor that connects seamlessly to an audio amplifier. This setup offers intuitive tactile volume control for both left and right channels and supports convenient recording via an external USB flash drive. As the market leader in its category, it delivers an unparalleled listening experience with precise, sensitive, and high-definition audio output. Its remarkable capabilities make it ideal for hostage situation surveillance, effortlessly penetrating walls, roofs, and floors.

The system's versatility extends beyond traditional uses, serving as an indispensable tool for special forces in rapid monitoring scenarios. It's an essential asset for criminal investigations, technical probes, and anti-surveillance operations, offering unmatched functionality and reliability in diverse investigative contexts.

Outstanding Features

1. Features a robust built-in DSP sound algorithm that ensures optimal audio monitoring quality, delivering crystal-clear sound.

2. Equipped with a specialized partition audio sensor and a shock sensor that transmits vibrations with minimal noise through a low-noise amplifier and DSP processing. This ensures exceptionally clear detection of even the weakest sound signals.

3. Offers professional-grade audio sensors, enabling listening through either channel 1, channel 2, or both, for comprehensive audio monitoring.

4. Dual-channel recording is available post DSP processing, allowing for simultaneous audio capture from two sources.

5. Choose from multiple monitoring modes: use a wired headset, enjoy the convenience of wireless Bluetooth headsets, or opt for direct recording.

6. Experience advanced and personalized interaction with touch and vibration-based operations for intuitive control.

Advanced Technical Parameters

Display size	HD IPS 2.0 inch TFT display color screen
Audio input probe interface	X2
Audio output 3.5 interface	(stereo) headphone output ≥16Ω
Audio output 3.5 interface	X1, recording file storage
U disk interface	recording file storage
Monitoring frequency	50HZ~16KHZ
SNR	Less than 90dB
THD+N	Less than 1%
Appearance color/product material	mica ash plus  aluminum alloy
Size (length * width * height)	166mm*46mm*21.6mm
Product weight	Less than 220g
Working time	More than 3 hours
With replaceable rechargeable batteries	6 pcs of AAA batteries
Working temperature	-20ºC~60ºC
Charging time	Less than 3 hours