All Products
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Lance-Canadafast shipping and no problems
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Lucila-BrazilEquipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
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Hamadivo-FranceBest seller,good transaction and fast delivery time
Keywords [ silent audio jammer ] match 9 products.
3-5 meters Coverage Eavesdropping audio jammer device for Military , Meeting , Bidding
Material: | Metal |
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Color: | Black |
Function: | Voice Recording Device As Cell Phone, Recording Pen, Audio, Hidden Microphone And Etc. |
Professional Audio recording device jammer / signal jammers for security
Material: | Metal |
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Color: | Black |
Function: | Voice Recording Device As Cell Phone, Recording Pen, Audio, Hidden Microphone And Etc. |
Black Audio Recording Jammer For Security Camera / Hidden Microphone Suppressor
Material: | Metal |
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Color: | Black |
Function: | Voice Recording Device As Cell Phone, Recording Pen, Audio, Hidden Microphone And Etc. |
Ultrasonic Audio Recording Jammer 2-4 m Shielding Radius Eavesdropping Blocking System
Material: | Metal |
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Color: | Black |
Function: | Voice Recording Device As Cell Phone, Recording Pen, Audio, Hidden Microphone And Etc. |
Ultrasonic 360 Degree Noiseless Audio Recording Jammer
Shielding Type: | Mobile Phones, Recording Pens And Other Sound Acquisition Devices |
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Shielding Distance Of Single Host In The System: | 2.5-5 M (shielding Distance Of Different Recording Equipment Is Different) |
The Function Angle Of System Single Host: | 360 Degrees |
Knob Adjustment 2-4m Ultrasonic Audio Voice Recording Jammer
Shielding Type: | Mobile Phones, Recording Pens And Other Sound Acquisition Devices |
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Shielding Distance Of Single Host In The System: | 2-4 M (shielding Distance Of Different Recording Equipment Is Different) |
The Function Angle Of System Single Host: | Horizontal 180°/ Vertical 90° |
Hidden Ultrasonic 1-2m Audio / Voice Recording Jammer for Secret Meeting
Shielding Type: | Mobile Phones, Recording Pens And Other Sound Acquisition Devices |
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Shielding Distance Of Single Host In The System: | 1-2 M (shielding Distance Of Different Recording Equipment Is Different) |
The Function Angle Of System Single Host: | 90-120 Degrees |
Multi Functional Audio Signal Verification Camera Lens Finder RF Bug Detector
Detecting Range: | 50 MHz ~ 6.0 GHz |
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Wireless Bug (2mW): | Up To 25 Feet (beep)/ Up To 15 Feet (acoustic) |
10mW 2.4GHz Wireless Camera: | Up To 15 Feet |
Stationary 270° Hidden Adjustable High-Power Ultrasonic Audio Recording Shielding System
Packaging Details: | neutral packing |
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Delivery Time: | 1-3 working days |
Payment Terms: | 100% before shipment, Western Union, T/T |
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