Sound wave jammer (ultrasonic)

The ultimate in ultrasonic sound suppression & eavesdropping protection. A truly state of the art professional anti surveillance system. This unit will disable microphones on tape recorders and 70% of digital voice recording systems. It is a state of the art sound jammer & it will generate suppression pressure high above the human hearing capacity. (no annoying white noise!) The unit can wipe out most eavesdropping systems with its unique techniques. Because this unit attacks the sound which is picked up by a microphone it will render most audio sensitive eavesdropping & recording type systems useless. The system has a range of 8 meters for disabling analogue tape recorder microphones and 1-2.5 for meters for most digital voice recorders. It is completely portable and comes in a covert designed desk clock. The unit can overcome distance and coverage problems if more than one unit is used at the same time, there is no limit to how many of these units can be used at the same time, obviously the price of this system is only equaled by it's state of the art performance. This system is a top quality anti surveillance covert solution and it could possibly become one of the best techniques of electronic anti surveillance in the future as electronics become more advanced. Please do not mistake this system as being a white noise generator? This system suppresses sound into microphones at an ultrasonic level, (no sound is heard by the user when this system is active.) Distance of suppression for digital recorder, max :2 meters (10 feet) For cassette recorder, max :8 meters (26 feet) Suppression beam-width Horizontal : 110° Vertical :110° Remote control range, max :8 meters Operation time, max :3h Jammer size :290x210x30 mm Weight: 1.8 kg

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£1450

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