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Laser microphone eliminator.

The Laser microphone eliminator is a unique countermeasure device that defeats laser surveillance equipment. It’s quite sophisticated, but very easy to use in principle. Once turned on and stuck to the glass, it stops the invisible laser beam from picking up audio through the window.

What are laser microphones & how do they work?

Your private conversations inside your office or home are vunrable to laser surveillance. In theory a laser beam is infinite, the actual range of a laser could be many miles. Although one must consider, pointing a laser over long distances is problematic in relation to accuracy.
 
Voice sound from within a room creates vibrations on glass windows. Vibrations act like a diaphragm, the laser reads the vibrations and modulates them back into audio.

The Laser mike eliminator does not use radio frequency.

As an audio device, the eliminator emits whight noise sound waves, so it does not transmit any radio waves.

Whight noise counter surveillance..

The Laser mike eliminator exists to safeguard eavesdropping by laser. Those who best know the capabilities of laser technology would use such a device to create a secure environment.

How do I use the Laser eliminator?

The anti spy device is ideal for government offices, corporate facilities, high-rise buildings, and homes. Any location that has a window is at potential risk from a laser mike. In short, the laser stopper is attached to the window with a sucker, this allows the device to circulate white noise though the glass,

This Laser microphone eliminator is completely portable, it instals and uninstalls on windows instantly with its integral suction component.

Powering the device.

Approximately 500 hours of operation is offered from one 9v battery. Equipped with on/off switch and bright blue LED power indicator.

Contents.

  • Laser microphone eliminator.
  • Suction cup.
  • Battery.
  • Manual.

Please also see our whight noise generator.

Weight 0.12 kg
Brand

Spycraft UK

Tech Specs

  • The Laser Surveillance Defeater is a unique new countermeasure device against laser surveillance.
  • How does laser surveillance work? It’s quite sophisticated, but in a nutshell, an invisible laser beam is focused on a window. Voices and sound from within the target area are absorbed by the window and transmitted onto the laser beam (called “modulation”).
  • The receiver (at the other end of the beam) then demodulates, processes, and amplifies the signal. The result– your private conversations inside your office or home can be secretly listened in on and recorded by a spy a mile away! Since these systems are expensive and sales are restricted in the U.S., they are used primarily by government agencies.
  • The new Laser Surveillance Defeater was developed to meet the security requirements of certain U.S. federal agencies (those who best know the capabilities of a technology are usually the first to realize the importance of protecting themselves from it).
  • This unique countermeasure device was designed to be effective, inexpensive, compact, and portable. It interrupts, masks, and jams the laser demodulation by transmitting human voice frequencies to a window to “drown out” typical conversation.
  • Most laser receivers have a “notch filter” to isolate and enhance human voices; this device was engineered to defeat such filters by frequency output at the middle of the human voice range so that if the notch filter is used, it will also filter out a major portion of the human voice range, making the results useless.
  • The Laser Surveillance Defeater is ideal for government offices, corporate facilities, high-rise buildings, even homes– any location that has a window which can be seen from a spy’s location is at potential risk of laser surveillance. This device is completely portable; it installs and un-installs on windows instantly with its integral suction component.
  • Powered by one 9-volt alkaline battery (included)
  • 80 hours of operation.
  • Equipped with on/off switch and bright blue LED power indicator.
  • Deploy one unit per window.
  • Anti laser Surveillance
  • Defeater, Surveillance.
  • Weight 4 oz
  • Dimensions 3 × 2 × 1 in

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Laser microphone eliminator counter surveillance device
Laser microphone eliminator

£129.00

5 in stock

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Laser microphone eliminator counter surveillance device

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