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High Power Desktop Audio Voice Recording Jammer with 4~8m Shield Radius 120° Shielding Angle and 105dB Signal Strength

Certification
China Shenzhen Sacon Telecom Co., Ltd certification
China Shenzhen Sacon Telecom Co., Ltd certification
Customer Reviews
It is very nice to cooperate with sacontelecom company, we ordered the high power UAV drone jammer, they have rich experience on shipment, we receive it without any problem. We have been working with sacontelecom for 4 years. A very honest company, thanks to be our parnter.

—— Patrick

We works with local goverment and military, sacontelecom works with us together to do vehicle bomb jamming system solutions. They are very patient in guiding and solving any problems that arise. It is a very pleasant cooperation. Very professional and trustworthy factory.

—— Fernando

It is our sixth time to cooperate with sacon telecom. After-sales service is very good. When we have probelm, they are very patient to guide us till the issue is solved. Thank you for your professional.

—— Lupu

Είμαι από την Ελλάδα, συστήνω αυτή την εταιρία σακόν τηλεπικοινωνιών. Είναι πολύ υπομονετικοί και επαγγελματίες. Γρήγορη αποστολή και καλή ποιότητα. Ευχαριστώ πολύ! Θα συστήσω στους φίλους μου να αγοράσουν.

—— Basilis Angelopoulos

Compramos los bloqueadores de señal de 315 mhz y 868 mhz 433 mhz, funcionó muy bien. Muchas gracias. Volveremos de nuevo si tenemos pedidos en el futuro.

—— Carlos Hernandez

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High Power Desktop Audio Voice Recording Jammer with 4~8m Shield Radius 120° Shielding Angle and 105dB Signal Strength

High Power Desktop Audio Voice Recording Jammer with 4~8m Shield Radius 120° Shielding Angle and 105dB Signal Strength
High Power Desktop Audio Voice Recording Jammer with 4~8m Shield Radius 120° Shielding Angle and 105dB Signal Strength High Power Desktop Audio Voice Recording Jammer with 4~8m Shield Radius 120° Shielding Angle and 105dB Signal Strength

Large Image :  High Power Desktop Audio Voice Recording Jammer with 4~8m Shield Radius 120° Shielding Angle and 105dB Signal Strength

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001, CE
Model Number: SA-301
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Price: negotiation
Packaging Details: Case pack
Delivery Time: 3 ~ 5 working days after receive payment
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 10000pcs/month

High Power Desktop Audio Voice Recording Jammer with 4~8m Shield Radius 120° Shielding Angle and 105dB Signal Strength

Description
Product Name: Audio Voice Recorder Jammer Application: Meeting Room, Party And Government Organizations, Enterprises
Shield Radius: 4~8m Power Supply: AC Adaptor
Package Size: 240*195*135(mm) Weight: 5kg
Highlight:

mobile phone scrambler

,

mobile phone signal blocker

High Power Audio Voice Recording Jammer Desktop Range Up To 8m 8 Person Room

The desktop recording jammer SA-301 (enhanced version) is the premier product in our recording jammer series, specifically designed for professional environments including offices and conference rooms. This advanced audio voice recording jammer features a large probe that delivers interference coverage of at least 4 meters, effectively blocking all types of recording devices.

Key Features
  • Large probe design for extended coverage distance
  • Blocks all types of phone recording devices
  • Shielding angle: 120° horizontal / 120° vertical
  • Suitable for 8-person room configurations
Application Areas

Meeting rooms, government organizations, corporate conference rooms of all sizes, concert halls, and similar environments requiring audio security.

Product Advantages
  • Enhanced Shielding Effect: Advanced technical implementation provides greater output power and stronger interference capabilities
  • Extended Range: Shielding distance reaches 1-2 meters, with some devices achieving over 2 meters coverage
  • Comprehensive Coverage: Effective against more than 85% of mainstream recording equipment currently available
Technical Specifications
Product Name Desktop Enhanced Audio Recording Jammer
Product Number SA-301
Interference Mode Acoustic interference
Audible No
Signal Strength Greater than 105dB (at 1 meter in radial direction)
Shielding Distance 4 meters (average)
Shielding Angle 120° horizontal / 120° vertical (average)
Gear Adjustment 3 adjustable settings
Remote Distance Over 10 meters
Power Supply Adapter
Operating Hours Unlimited
Operating Temperature Less than 40 degrees
Operating Voltage 12V
Working Current (Maximum) 1.5A
Dimensions 240 × 195 × 135 (mm)
Material Metal alloy
Weight 5Kg
Testing Method
High Power Desktop Audio Voice Recording Jammer with 4~8m Shield Radius 120° Shielding Angle and 105dB Signal Strength 0

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
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1 stars
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All Reviews

A
A*x
Russian Federation Mar 20.2026
quality is good and competitive price. Good after sales service. Fast shipment
R
R*o
Poland Feb 1.2026
good factory, each time answer questions fast. Thanks Jena
Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

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