Factory Direct High Sensitivity Ultrasonic Remote Voice Recording Blocker F15 Alarm System
Ultra-sensitive ultrasonic technology effectively disrupts voice recording devices within a 15-meter radius, ensuring privacy in meetings, offices, or confidential discussions. Premium aluminum alloy casing with anti-interference coating enhances durability and signal precision. Compact, portable design with low power consumption for continuous protection during travel or high-security environments. Advanced noise-frequency modulation prevents detection by most recording equipment while remaining harmless to humans. Ideal for corporate executives, legal professionals, or private investigators requiring undetectable anti-surveillance solutions. Direct factory pricing guarantees unbeatable wholesale rates for bulk orders. Rigorous quality testing ensures 100% performance reliability. Global shipping available with no minimum order restrictions.