devices specially designed to prevent any unauthorized recording of conversations with voice recorders, smartphones, radiomicrophones.
World's first car-mounted purifier-style audio recorder jammer. Preventive devices: phone, recording pen, covert listening device and other sound pickup device. Also work as air purifier with negative ione purification.
This tissue-box style voice jamming system is a covert ultrasonic blocker disguised inside a standard tissue box, crafted to secure confidential conversations from nearby microphones or hidden recording devices.
This device is engineered as a professional-grade solution for preventing unauthorized audio capture during private discussions or high-security meetings.
creates a noiseless powerful barrier to the microphones in modern phones iPhone, Samsung and others, as well as advanced voice recorders Edik mini etc. Does not disturb to listen companion but make not possible any audio recording.
secretly suppresses the operation of the recorders by radiating special interference. Does not make any acoustic noises when working. Possible to jam >85% types of analog recorders and ~50% types of digital recorder (except integrated with mobile phones).
