Home /Products/Mobile Phone Signal Jammer/Battery Inside Light Weight Audio Jammer Device with 1.5m Shielding Radius Mobile Phone Signal Jammer

Battery Inside Light Weight Audio Jammer Device with 1.5m Shielding Radius Mobile Phone Signal Jammer

1
MOQ
Please consult a sales engineer
Price
Battery Inside Light Weight Audio Jammer Device with 1.5m Shielding Radius Mobile Phone Signal Jammer
Features Gallery Product Description Chat Now
Features
Specifications
Operating Temperature: -30℃ To 40℃
Working Time: 8 Hours Continuous Operation
Shell Material: Metal Construction
Product Weight: 0.6 KG
Battery Capacity: 2000 MAh / 12V
Shielding Radius: 0.5-1.5
Highlight:

Battery Inside Audio Jammer Device

,

Light Weight Mobile Phone Signal Jammer

,

1.5m Shielding Radius Voice Recorder Jammer
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-AJ01
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
Battery Inside Audio Mobile Phone Signal Jammer Block Voice Recorder Light Weight
Product Overview
The Audio Mobile Phone Signal Jammer SA-AJ01 is engineered to protect confidential conversations from eavesdropping. This lightweight device effectively blocks wireless microphones, tape recorders, hard-wired microphones, and most professional digital voice recorders, including those installed in mobile phones and smartphones. Utilizing both ultrasonic inaudible noise signals and acoustic speech-like noise signals, it ensures comprehensive protection against recording devices.
Application Areas
  • Meeting rooms and conference facilities
  • Government organizations and enterprises
  • Small, medium, and large conference rooms
  • Concert halls and private events
Technical Specifications
Shielding Objects Voice recording devices including Cell Phones, Recording Pens, Audio equipment, etc.
Shielding Radius c
Shielding Angle Horizontal 90° / Vertical 90°
Battery Capacity 2000 mAh / 12V
Product Weight 0.6 KG
Product Dimensions 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 continuous operation
Operating Temperature -30℃ to 40℃
Shell Material Metal construction
Operation Instructions
  1. Power On/Off: Connect power supply and switch on - indicator light shows device is active. Switch off to deactivate. Note: Built-in large capacity battery provides up to 8 hours continuous operation.
  2. Power Options:
    • Operation with AC adaptor
    • Operation with 2000mAh built-in battery
  3. Placement: Position device with transducers directed toward potential eavesdropping device locations (toward visitors or clients). Optimal distance from transducers to microphone is 0.5-1.5 meters. When activated, the device suppresses standard voice conversations and disrupts recording functions.
Safety Precautions
PLEASE READ CAREFULLY BEFORE USE. SWITCH OFF IMMEDIATELY IF ANY OF THE FOLLOWING OCCUR:
  • Power failure or low voltage conditions
  • Unusual sounds or odors
  • Damaged accessories
  • Foreign objects entering the device
Important Notes
  • Power supply must not exceed 220V 50Hz
  • Do not modify or damage the device
  • Always use the provided charger for charging
  • Do not disassemble without technical staff supervision
Tag:

Wifi Signal Blocking Device

Mobile Signal Blockers

Portable Cell Phone Blockers

Recommended Products
Get in touch with us
Contact Person : Susan
Tel : +8613991372145
Characters Remaining(20/3000)
Get In Touch
Floor 19, Building 4, Taihua Jinmao International, High-tech Zone, Xi'an
Susan@uav-ir.com
+8613991372145
About
Company Profile Factory Tour Quality Control Contact Us
Products
Drone JammerSignal JammerPortable Signal Jammer All Categories
Mail Us
Let us know your requirement. We will connect best products with you.
Sitemap │ Mobile Site │ Privacy Policy
China Good Quality Drone Jammer Supplier. © 2026 Xian Unuodi Intelligent Technology Co., Ltd.. All Rights Reserved.