Perfect for Boardrooms, Negotiations, and Classified Meetings
Protect Your Meetings from Hidden Recordings
Professional ultrasonic anti-recording devices for governments, enterprises, and private security
📡 Effective Interference: Blocks smartphones, recorders, and smartwatches
👂 Conversation-Friendly: Inaudible to humans, normal speech unaffected
💼 Portable & Discreet: Compact and easy to deploy anytime
🌍 Globally Trusted: Used by governments and enterprises worldwide
NoSpyGuard D48
NoSpyGuard D27
Coverage: 270°
Best for: Desktops, offices
Feature: Directional coverage, lightweight design
Coverage: 360°
Best for: Medium meeting rooms, confidential talks
Feature: Full-range protection, extended coverage
🏛️ Government Offices: Protect classified discussions
🏢 Corporations: Secure business negotiations
⚖️ Law Firms / Investment Banks: Ensure client confidentiality
🔬 Research Institutes: Safeguard intellectual property