Sound jammers and supressors

Sound jammers and supressors

There are 3 products.

Our jammers are NOT frequency / mobile phone jammers. Our sound suppressors emit either a white noise, which is a noise which will saturate the microphone sensitivity or emit an ultrasound which will saturate the microphone membrane. In both case, the microphone will not be able to pick up the conversation.

Showing 1 - 3 of 3 items
  • Covert ultrasound jammer in a leather clutch

    Portable ultrasonic jammer with a carrying bag designed for discreet use. It has 5 ultrasonic transmitters for effective jamming up to 2 meters in normal conditions and up to 7 meters in ideal conditions. It will saturate the membrane of any microphone in the surroundings. It has an internal rechargeable battery for hassle-free use when traveling,...

    995,00 €
  • Compact ultrasound jammer with external speaker

    Easy to use and compact ultrasonic spy microphone jammer. It has 7 transducers that emit an ultrasonic signal that will saturate microphones in its surroundings, rendering them ineffective. This system is perfect for ensuring the confidentiality of your professional and private meetings. External speaker included to increase its jamming coverage.

    1 290,00 €
  • Professional ultrasound jammer

    Professional ultrasound microphone jammer for meeting rooms, offices, etc. Eight ultrasonic transmitters create a silent jamming zone. A second acoustic jamming can be triggered for additional security. Any microphone will only pick up interference. Supplied with remote control.

    1 790,00 €

We are manufacturers and importers of quality spy equipment including bug detectors/bug locators, and surveillance equipment such as remote listening devices (GSM bugs) and compact voice recorders. All our products are specially designed to be easy to use without requiring any technical know-how. 
Feel free to browse our extensive online catalogue. And if you don’t see what you want, or are not sure what you need,we are only a phone call away ( on 083 897 7538 or +353 83 897 7538 outside the Republic of Ireland), and we are more than happy to talk to you no matter how big or small your query. Alternatively, email us (
You are also very welcome to visit us by appointment for a free no-obligation demonstration of any of our products.
Our premises are located in Nenagh, Co Tipperary, Republic of Ireland.

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