Home > Wall Listening Device >

Super Sensitive Listen Through Walls Devices Investigate Amplifier Device

Product Categories

Bomb Disposal Equipment [159]
EOD Tool Kits [91]
Non Linear Junction Detector [26]
Wall Listening Device [53]
Portable X-Ray Inspection System [40]
Radio Frequency Blocker [71]
Night Vision Viewer [41]
Video Surveillance Equipment [47]
Portable Explosive Detector [62]
Mine Metal Detector [37]
Forensic Equipment [50]
Drugs Detector [3]
Emergency Rescue Equipment [64]
Counter Surveillance Equipment [14]
Forensic Light Source [47]
EOD Robot [24]
Under Vehicle Search Mirror [48]
UAV Jammers [5]

Beijing Heweiyongtai Sci & Tech Co., Ltd.

Contact Now

Super Sensitive Listen Through Walls Devices Investigate Amplifier Device

Name: Super Sensitive Listen Through Walls Devices Investigate Amplifier Device
Brand: HEWEI
Price: 1 USD

Wholesale Super Sensitive Listen Through Walls Devices Investigate Amplifier Device from china suppliers

Brand Name : HEWEI

Model Number : HWCW-IV

Certification : YES

Place of Origin : CHINA

MOQ : 1 set

Price : USD/Set FOB shenzhen

Payment Terms : T/T

Supply Ability : 10 sets per month

Delivery Time : 20 working days

Packaging Details : carton case

Power Supply : Built-in 9V battery

Battery Working Time : 5 hours without recording; 4 hours with recording

MCU Size : 131×125×42mm; 41×18×15mm

Headphone output : 3.5 inches standard interface

Recording output : Built-in recording module, real-time recording by USB external dedicated recording memory

Recording memory : 16GB (continuous recording about 500 hours)

Contact Now

Stereo Listening Through Wall System

Model: HWCW-IV

Description

This multi-function stereo listening through wall device is popular in similar products nowadays, which can give listener the clearest audio information they want to know. This is a special headset amplifier that will pick up the slightest noise through solid objects like a wall, so you can listen to what is happening on the other side clearly. The contact microphone has two powerful transducers together comprise an exceptional monitoring device. It has been widely used in police, prison and intelligence department etc.

Features

● High Detection sensitivity.

● The threshold frequency,gain of the amplifier and microphone are adjustable.

● The gain of the amplifier can be infinitely adjusted.

● People can monitor with channel 1, channel 2 separately or simultaneously.

● Built-in recording function, it can record automatically when insert dedicated memory card.

Technical Parameters

Dimension	MCU(main control unit): 131×125×42mm; 41×18×15mm
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 right output separately
Audio adjust	Gain adjustment, low frequency, high frequency filter adjustment and volume adjustment
Headphone output	3.5” standard interface
Recording output	Built-in recording module, real-time recording by USB external dedicated recording memory
Recording memory	16GB (continuous recording about 500 hours)

Product Tags:

listen through walls devices

listening through walls stethoscope

Super Sensitive Listen Through Walls Devices Investigate Amplifier Device Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Beijing Heweiyongtai Sci & Tech Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!