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Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking

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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Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking

Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking
Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking

Large Image :  Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001, CE
Model Number: SA-AJ01
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
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

Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking

Description
Product Name: Audio Voice Recorder Jammer Application: Meeting Room, Party And Government Organizations, Enterprises
Shield Radius: 0.5 ~ 1.5 Meters Power Supply: Battery Inside / AC Adaptor
Package Size: 270*220*120mm Weight: 0.6kg
Highlight:

mobile phone blocker jammer

,

mobile phone scrambler

Audio Mobile Phone Signal Jammer Block Voice Recorder Light Weight Battery Inside
Product Overview

The audio jammer device SA-AJ01 is designed to protect conversation areas from eavesdropping. This device effectively blocks wireless microphones, tape recorders, hard-wired microphones and most professional digital voice recorders including recorders installed in mobile phones (smart phones). It utilizes ultrasonic inaudible noise signals and acoustic speech-like noise signals to jam eavesdropping devices.

Application Areas
  • Meeting rooms and conference spaces
  • Government organizations and enterprises
  • Small, medium, and large conference rooms
  • Concert halls and performance venues
  • Private parties and secure gatherings
Technical Specifications
Shielding Objects Voice recording devices including Cell Phones, Recording Pens, Audio equipment, etc.
Shielding Radius 0.5-1.5 meters
Shielding Angle Horizontal 90° / Vertical 90°
Battery Capacity 2000 mAh / 12V
Product Weight 0.6 KG
Product Size 145×85×45mm
Packing Box Size 270×220×120mm
Power Supply Built-in Battery / AC Adaptor
Working Current 0.25A
Interception Mode Acoustic Interference
Interception Strength 85dB
Working Time 8 hours
Working Temperature -30℃ to 40℃
Shell Material Metal
Operation Instructions

Starting and Stopping the Device:

  • Connect the power supply and switch on - when the indicator light illuminates, the device is operational
  • Switch off the device - when the indicator light turns off, the device is deactivated

Note: With large capacity battery inside, provides continuous operation for up to 8 hours.

Power Supply Options:

  • Operation with AC adaptor
  • Operation with built-in 2000mAh battery

For optimal performance, position the voice recorder jammer device with transducers directed toward potential locations of eavesdropping devices (tape and digital recorders, microphones, "bugs" etc.), such as toward new visitors or clients. The optimal distance from transducers to microphone of the eavesdropping device is 0.5-1.5 meters. When activated, the device will suppress standard voice conversations, disrupting recording functionality.

Testing Method
Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking 0
Safety Precautions

PLEASE READ CAREFULLY BEFORE USE. SWITCH OFF IMMEDIATELY IF ANY OF THE FOLLOWING OCCUR:

  • Power failure or low voltage conditions
  • Abnormal sounds or odors
  • Damaged accessories
  • Foreign objects entering the device
Usage Guidelines
  • Power supply must be under 220V 50Hz
  • No modifications or damage to the device
  • Must use original charger for charging
  • Do not disassemble without technical staff supervision
Product Details
Portable Audio Jammer Host
Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking 1
Power Supply Unit
Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking 2
Packaging Case
Portable Audio Jammer with 0.5-1.5m Shield Radius Light Weight and Built-in Battery for Voice Recorder Blocking 3

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
0%
1 stars
0%

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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