Aegis Silence – Portable Ultrasonic Speech Protector & Audio Jammer

In modern boardrooms and confidential meetings, unauthorized mobile phone recording and hidden eavesdropping bugs represent critical security vulnerabilities. The Aegis Silence Portable Speech Protector provides absolute protection for private conversations by deploying advanced inaudible ultrasonic interference that saturates nearby recording diaphragms, rendering captured audio completely unintelligible.

Key Features & Advanced Capabilities

• Silent Ultrasonic Interference: Emits high-frequency sound waves above 20 kHz that are completely inaudible to human ears, allowing natural conversation without audio distraction.

• 360° Horizontal Protection Perimeter: Equipped with multiple transmitting heads to deliver full-circle acoustic coverage, ensuring complete directional defense.

• Extended Effective Range: Secures a reliable defense perimeter of 1.5 to 6 meters depending on target device microphone sensitivity.

• Triple-Mode Activation Control:

  • Manual: Direct on-device tactile switching.

  • Wireless Remote: Discrete activation from up to 30 meters away.

  • Voice-Activated: Automatically engages the moment speech is detected in the room.

• High-Capacity Dual Power Support: Built-in 6600mAh rechargeable lithium battery provides 3 to 5 hours of active portable protection, with continuous USB Type-C / DC plug-in support for permanent room installations.

Primary Applications & Use Cases

• Executive Boardrooms & C-Suite Offices: Protect sensitive company strategy, financial audits, and management discussions from corporate espionage.

• Legal Consultations & Depositions: Enforce attorney-client privilege by eliminating the risk of unauthorized client recordings.

• Offsite & Mobile Meetings: Lightweight, compact footprint (195 × 81 × 48 mm) makes it easy to pack and deploy during confidential travel or off-site negotiations.

• Government & Defense Briefings: Maintain strict operational security in temporary or sensitive briefing areas.

Technical Specifications

• Core Technology: Ultrasonic Mixing / Non-linear Acoustic Interference

• Coverage Angle: 360° Horizontal / 60° Vertical

• Effective Protection Range: 1.5 to 6 Meters

• Battery Capacity: 6600mAh Rechargeable Lithium Battery

• Battery Endurance: 3–5 Hours Active Operation

• Control Modes: Manual Button / 30m RF Remote / Voice-Activated Trigger

• Power Input: USB Type-C / DC 12V (Simultaneous charge-and-operate support)

• Dimensions & Weight: 195 × 81 × 48 mm | ~1000g

• Security Category: Speech Protector / Ultrasonic Audio Jammer / TSCM Equipment