The jammer can be used as a stationary device and as a mobile device

Dojammer 2021-11-20

The cell phone signal jammer device is a very popular self-protection device today, which can generally be divided into portable or fixed devices. With portable traffic lights you can suppress harmful signals in group meetings, strange rooms, strange cars and street negotiations. These devices are small and light (you can easily hide them in your pocket); to power them, you need a low wattage battery that is sufficient to provide protection over a range of 5 to 15 meters. Fixed frequency jammers, used for wireless communication signals, are larger and more energy efficient, with a range of up to 100 meters. The power supply for these devices is provided by the power grid.

cell Signal Jammers

Large and medium-sized business owners will sooner or later consider how to ensure the confidentiality of information and trade secrets. The most popular secret way to get information is to use a collection of secret information called "bookmarks". These "bookmarks" can carry audio and audio and video signals. Typically "bookmarks" are placed in the boardroom or in the manager's office. Therefore, these locations should be checked regularly for eavesdropping opportunities. To check for the presence of "bookmarks", several devices are used that can detect certain types of "bookmarks".

These are the basic equipment to ensure the confidentiality of negotiations. The point is, wiretapping is not the only way to get confidential information. As is well known, sound is a wave that affects all objects, generates a certain pressure and transfers vibrations to other media. It turns out that you can hear calls through window openings, ceilings, heating, ventilation, walls, etc. During GSM interference, acoustic noise can be used as a fixed and mobile device. This will help prevent information leakage in other people's offices and premises.



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