AJ316D Ultrasonic Microphone Jammer for Conference Room

2 813 3 516  incl. VAT
2 250 2 813  excl. VAT

  • Jamming Method: Ultrasonic Mixing Technology
  •  Jamming All Android phone, iphone, recording pen
  • Jamming Angle: Horizontal 360°,Vertical 60°
  • Jamming Radius: 2m@70dB
  •  Safe & Senseless: No audible noise or electromagnetic radiation
  •  Indicators and Background Light: Jamming Active
  •  Networking Port: Bluetooth, RS232

By adopting advanced Ultrasonic Mixing Technology, AJ-316D is a top-level ultrasonic microphone jammer for conference room to block voice recording. It can be placed on desktop directly to start working with one click. As a silent microphone audio jammer, it is a perfect tscm equipment to prevent eavesdropping. It supports jamming angle at 360 degree horizontal and 60 degree vertical, reaches over 2m for most of the recording devices, and even over 6m for some devices.

By emitting ultrasonic noise that is imperceptible to the human ear, AJ-316D microphone jammer can effectively block the recording function of common voice recording devices. Communication audio cannot be recorded nor restored. Application effects may vary depending on usage environment, device placement, etc.

Ultrasonic Microphone Jammer Solution for Conference Room

Audio Jammer Solution for Conference Room-P1

For best voice jamming performance, below jammers qty are suggested as Typical Scenoarios:

Around 20M² Room: AJ-315W * 4 + AJ316D * 3 + AJ-301C * 1 (Table Length 4M)
Around 40M² Room: AJ-315W * 6 + AJ316D * 5 + AJ-301C * 1 (Table Length 6M)

Ultrasonic Audio Jammer Solution Deploy Management

Introduction of the Solution:

Our advanced audio jamming solution for conference rooms can effectively block these common recording devices. It offers secure, unobtrusive, and wide coverage with easy deployment advantage. The system consists of a smart gateway, desktop and wall-mounting microphone jammers. The jammers can be connected to the gateway via Bluetooth or cable. It can operate on a single jammer independently or multiple jammers through network deployment.

Desktop audio jammers are placed on the table, aligned in a straight line, to jam the above-table area from recording devices. Wall-mounting audio jammers are installed under the table with an around design, to jam the under-table area from recording devices. The gateway can centrally manage maxi-mun 32 jammers.

By emitting ultrasonic waves that are difficult for our ear to sense, the audio jammers create a nonlinear effect on recording devices. All recorded voice on site will be noise and impossible to restore.

AJ-315W Ultrasonic Audio Jammer for Conference Room

AJ-315W for under-table area

AJ-316D Ultrasonic Microphone Jammer for Conference Room

AJ-316D for above-table area

AJ-301C Central Controller Terminal for Conference Room Audio Jamming System

AJ-301C Central Controller Terminal

Features

Recording Shielding FunctionAdopts advanced ultrasonic mixer, can effectively block voice recording devices such as cellphone, digital voice recording pen.

Safe & SenselessUsing ultrasonic microphone jamming technology, no audible voice nor electronic radiation. It is safe and senseless with good voice blocking performance.

Flexible Deployment: Supports all types of conference rooms and tables with configuration options including desktop, under-desk, or wall-mounted equipment. Control the entire system with a touchscreen-equipped control terminal.

Central Management SystemEffectively manage equipment across multiple confidential conference rooms through the centralized management system. Max. 32 ultrasonic microphone jammers could be monitored and controlled remotely through central control terminal AJ-301C.

Specifications

Model AJ-315W
Application scenario Under-desk /Wall mount Microphone Jammer
Jamming method Ultrasonic Mixing Technology
Angle of coverage Horizontal 60º, vertical 60º
Jamming radius 2 meters @70dB
Networking interface BLE/RS232
Power consumption <50W
Power supply 18V~24V DC adaptor
Working temperature -10℃~55℃
Dimensions 354mm x 127mm x 26.2mm
Net Weight 1494g
Model AJ-316D
Application scenario Desktop Mount Microphone Jammer
Jamming method Ultrasonic Mixing Technology
Angle of coverage Horizontal 360º, vertical 60º
Jamming radius 2 meters @70dB
Networking interface BLE/RS232
Power consumption <50W
Power supply 18V~24V DC adaptor
Working temperature -10℃~55℃
Dimensions 395mm x 56.5mm x 90mm
Weight 856g
Model AJ-301C
Application scenario Central Control Terminal
Control Panel Touch screen
Networking Interface To Jammers: Bluetooth/RS-232; To management system: WiFi/Ethernet
Capacity Max. 32 Audio Jammer could be controlled
Functions Monitor Jammer Status, Adjust Jammer Power Consumption
Power Consumption <10W
Power Supply 18V~24V DC adaptor
Working Temperature -10℃~55℃
Dimensions 86mm x 86mm x 22mm
Weight 115g
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