Ultrasonic recorder suppressor
Installation under the negotiation table. Directional ultrasound emission

$ 381.53846153846
€ 354.28571428571
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Weight (in package), kg: 0.5    Packing size, mm: 400х100х30

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  • Voice suppression method:
    - ultrasonic radiation;
  • Installation location:
    - under the table

Дорогие друзья! При покупке на сумму от 15 т.р. Вы можете выбрать подарок!

«Ultrasonic-SpyLine-24-Light» recorder suppressor is designed to combat recording devices in an office or meeting room. The suppressor is equipped with 22 ultrasonic emitters, the impact of which on the microphones of recording devices does not allow interlocutors to record confidential information.  

Thanks to the special arrangement of the emitters you can at the same time record the conversation. «Ultrasonic-SpyLine-24-Light» works silently and is installed under the table, without attracting the attention of the interlocutors.

iPhone 7 SAMSUNG Galaxy S10 HUAWEI Mate 30 Pro

Attention! Voice recorder suppression occurs in silent (ultrasonic) mode! That is, your partners will not hear any noise, clatter or any other sounds that give out the operation of the device!

Area of use

Ultrasonic-SpyLine-24-Light is an ultrasonic recorder suppressor specially designed for use in offices and meeting rooms to block voice recordings. The device is mounted under the leader’s table or on the conference table using special fasteners and does not attract attention when used. Ultrasonic suppression of voice recorders has a directional operation.


  • Stealth operation. The device is installed under the negotiation table using a special mount in such a way that it does not attract the attention of the interlocutors and works silently.
  • One way recording. Only you can record a conversation, as the emitters will be directed towards the interlocutors.
  • Ultrasonic suppression The presence of 22 built-in ultrasonic emitters ensures suppression of recordings by the recorder of any type at a distance of 10 meters.
  • Remote control. The suppressor is controlled using the remote control, which allows using the device without attracting any attention.
  • Battery operation (optional). The suppressor can be equipped with a 3000 mAh battery and can operate autonomously for up to 2 hours, which allows using it, for example, in off-site negotiations.
  • Protection against laser microphones (optional). At your request, this device can be equipped with special vibro-acoustic emitters that interfere with the remote reading of information off the window glass of the meeting room and provide reliable protection from laser microphones.

Voice recorder suppressor UltraSonic-Spyline-24-Light with an additional module
Ultrasonic suppressor for voice recorders and wireless data transmission Ultrasonic-SpyLine-24-light


Additional modules
Ultrasonic suppressor of microphones, voice recorders under the table Ultrasonic-SpyLine-24-Light additional piezovibration emitters
Splitter and piezo-vibration emitters



Optimal placement scheme for Ultrasonic-SpyLine-24-Light

Layout of the device Ultrasonic-SpyLine-24-Light

Technical specifications

  • Ultrasonic emitters: 22 pcs.
  • Angle of attack of emission: 75 degrees
  • External power supply: 12V, 3A
  • Dimensions: 400x100x30 mm

Package content

  1. Ultrasonic-SpyLine-24-Light suppressor - 1 pc.
  2. 12V network adapter - 1 pc.
  3. Remote control - 1 pc.
  4. Manual - 1 pc.
  5. Battery (optional)
  6. Vibration protection kit for laser microphones (optional)
$ 381.53846153846
€ 354.28571428571
Уменьшить Увеличить

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