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While two adapters may appear identical externally
When the job is done
Detecting range:
The system includes an upgraded shock-mount to eliminate handling noise and high-quality windproof accessories for clear outdoor recording
Micronic adapters are designed with a 15cm flexible cable between connectors
F-12 Anti Recording Microphone Monitoring Eavesdropping Ultrasonic Sound Wave Generator Prevention Guard JNN S30 While two adapters may appearHigh Power Ultrasonic Sound Wave Generator Protection (8m Range) The F12 360 Anti Recording Jammer is a professional grade security device designed to safeguard sensitive conversations against unauthorised audio surveillance. Utilising an advanced ultrasonic array, it creates a silent acoustic shield that renders microphonesincluding those in smartphones and digital recordersincapable of capturing intelligible speech. Key Features & Technical