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Light Weight Listening Devices Through Walls / Long Distance Listening Equipment

China Beijing Heweiyongtai Sci & Tech Co., Ltd. certification
China Beijing Heweiyongtai Sci & Tech Co., Ltd. certification
We had very nice cooperations for the product portable x-ray screening system, and some EOD products in the passed 3 years . And I belive we will have more pleasure cooperations in future .

—— Dick Santos

Customer is very satisfied with the EOD Telescopic manipulator. Thanks,Heweiyongtai! Expect to get more orders.

—— Almar Kuldeep

we are very satisfied with your portable explosive detector products. we will need more portable explosive detector items, certainly cooperate with you.

—— Joseph Hughis

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Light Weight Listening Devices Through Walls / Long Distance Listening Equipment

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Large Image :  Light Weight Listening Devices Through Walls / Long Distance Listening Equipment

Product Details:
Brand Name: HEWEI
Certification: CE,ROHS,ISO,etc
Model Number: HW-SS
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: USD
Delivery Time: 1 WEEK
Payment Terms: T/T
Supply Ability: 100 SETS PER MONTH
Detailed Product Description
Dimensions: 105mmx25mmx120mm Weight: 300g
Sensor: Two
High Light:

through wall listening devices


listen through walls devices

Stereo Stethoscope with Two Sensors For Listening Through Wall




The stereo stethoscope provides the capability to covertly listen through solid structures such as walls, ceilings,

windows, doors and floors. The two high sensitivity accelerometer capture the faint vibrations generated by sound 

waves.The stereo amplifier will amplify the faint sound waves and can be monitored by head phones or line live out

 for recording.

• The stereo stethescope can be powered by 4 (AA) batteries for the highest s/n ratio

• Balance, voume, and attenuator are presented on the front panel, with low battery and voltage LED

• The stereo stethescope is compact and portable




Dimensions: 105mmx25mmx120mm

Weight: 300g (without batteries)

Scope of delivery: 1 x SS27 amplifier, 2 x impact sound sensors type ss/33, 2x wall nails, 2 x wall nail holder for

 ss/33 sensors, 1 x wall hammer, 1 case , 4 x (AA) batteries

Options: Sennheizer EH 250 Head Phones (Highly Recommended),Sensors/ss/40blk extra high gain

AC adaptor


About Us

Beijing Heweiyongtai Sci & Tech Co., Ltd. is a hi tech enterprise specializing in manufacturing and selling Security equipments, EOD products, Rescue products,Criminal invetigation ,etc.

Our vision is to provide the latest products and technology at the most reasonable price to our customers, even more important is high quality. Nowadays, our products and equipments are widely applied in public security bureau, procuratortate, court, military, custom, government, airport, port.

The main office is located in Beijing, the capital of China. There are more than 500 square meters showing room where exhibit near hundreds kinds of well-equipped products and equipments. The factory is located in Lianyungang, Jiangsu province.We also establish a R&D center in Shenzhen. Our staffs are all qualified technical and managerial professionals to provide you satisfied service.

Our main manufactured products and equipments are as followst:

1. Security Inspection Instruments
Explosive detector,Hand-held metal detectors, Portable X-ray device, Under vehicle search mirror, Telescopic Mirror.

2. EOD Instruments
EOD hooks and lines kits;Telescopic Manipulator; Non-Magnetic Tool Kit; Mine prodder, Search tool kit, Water jet disrupter ,EOD Jammer etc.

3. Criminal investigation:
Multi Waveband Light Source ,Footprint Light Source,CCD Forensic Evidence Camera , Surveillance Ball,Ultraviolet and Infrared Digital Photographic System.

4. Rescue Equipment
Foldable Ladder

Contact Details
Beijing Heweiyongtai Sci & Tech Co., Ltd.

Contact Person: Mr. Gerrywang

Tel: +8613522972872

Send your inquiry directly to us (0 / 3000)