White noise machine CASE ULTRA-05 for Protection of classified information during negotiations

Effective protection of business negotiations and all kinds of classified information that is captured by different wiretap devices, microphones built-in phones and sound recorders. Inconspicuous anti-spy white noise machine CASE ULTRA-05.

  • Omnidirectional range


    1-3 m

  • Work tme of the white noise machine

    Operation time of the white noise machine

    up to 4 h

  • Video player

    Power supply



  • Jamming signal level

    Simple operation

The White Noise machine CASE ULTRA-05 is a professional generator of ultra sounds which provide protection against surveillance by means of microphones, sound recorders of all kinds, microphones built-in mobile phones and video cameras. Operating range of the white noise machine is between 1 and 3 m. CASE ULTRA-05 generates the so called white noise which is inaudible for human ear and at the same time effects all microphones and digital, analogue, seismic and optical wiretaps. The generated noise is not artificially imposed on recordings, that is why the services such as “recordings denoising" are not a threat, and the recorded material is completely useless.

CASE ULTRA-05 white noise machine features robust construction and simple operation. The briefcase cannot be open and the access code is for visual purposes. This device has been designed for businesspeople who require confidentiality of their conversations or business negotiations.

It effectively jams wiretap equipment and recording devices such as:

  • microphones built-in mobile phones
  • digital sound recorders with a cable-on or built-in microphone
  • sound recorders in smartphones such as: iPhone, Samsung, HTC, LG and etc.
  • microphones is cameras and wiretaps
  • Important!
  • When using supersonic microphone jamming technology it is necessary to remember about limitations resulting from the laws of physics. Effectiveness of jamming depends on the device - the design of some microphones is more susceptive to jamming than of others. For that reason, the maximum effective range of the device can fluctuate around several times. Ultrasounds also bounce off the surface, but they can not penetrate most materials to a great depth, so it is advisable to use the right number of equipment and its location in the room to provide the best security to the privacy of the conversations.
  • The device does not guarantee 100% of the jamming performance, but it outperforms competing solution with its configuration for high performance against microphone in devices such as voice recorders, eavesdropping and seismic microphones, microphones in computers, headsets, cameras and cell phones.
Specification of the White Noise Machine Case Ultra-05
Noise type acoustic
The radius of jamming the horizontal and vertical plane 80°
Range 1-3 m
oPeration frequency 433,93 MHz (ISM)
Inaudiable yes
Power supply
  • network AC 230V
  • built-in accumulator
  • digital and analog dictaphones
  • dictaphones in cell phones
  • all microphones of surveillance devices
Operation time of the whote noise machine
  • on accumulator up to 4 h
  • AC 230V - 5 h
Battery level indicator yes
Dimensions 46 × 38 × 13 cm
Weight 5,5 kg
The TTS company is a designer and manufacturer of high-tech devices designed to protect confidential information. The company was founded in 1996 in Norway and has been growing steadily ever since, successively conquering the global market. Extensive experience, continuous acquisition of knowledge and excellent knowledge of the industry contribute to the fact that the equipment offered by the company definitely stands out from the competition. TTS products are already trusted not only by individual customers, security agencies, detective companies and private enterprises, but also by the police, military and special services such as the Homeland Security, CBA and CBŚ.
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In box
In box
  • White noise machine CASE ULTRA-05
  • Power supply unit
  • User manual

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