Model: AJ-316D
Ultrasonic Microphone Jammer for Conference Room to Block Voice Recording
General Configuration
✔ 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
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Description:
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.
Features:
◆ Recording Shielding Function: Adopts advanced ultrasonic mixer, can effectively block voice recording devices such as cellphone, digital voice recording pen.
◆ Safe & Senseless: Using 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 System: Effectively 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:
| Specification | |
| 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 |
Ultrasonic Microphone Jammer Solution for Conference Room
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)
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 for under-table area
AJ-316D for above-table area
AJ-301C Central Controller Terminal
Best Ultrasonic Microphone Jammer AJ-316D for Conference Room
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