INTELLIGENT JAMMER SYSTEMS

The purpose of a prison-jammer is the avoiding of criminal conventions via mobile phones, which are forbidden in prisons generally.
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Our prison-jammers are devices, which block the mobile communication in the place of the institution totally, and also pay attention by themselves, that the usage of mobile phones will be possible furthermore outside the prison walls.
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As soon as the jammer system is activated, the net reception for mobile phones will be excluded. But also there exists the possibility with help of such a system, in creating so-called “mobile phone havens”, where the usage of mobiles is necessary and particularly required.
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Our intelligent jammer system was developed especially for prisons in Europe. This system was authorized by prison administrations in several countries and was successfully installed in penal institutions.

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Large single jammers, such as they were installed in US-prisons, are inappropriate for European penal institutions, because the  proximity of the European prisons is situated for 95% in cities or nearby of housing areas. Therefore the problem is connected with large jammers, that the jammers could disturb bordering areas outside the prison walls. It is important, that the interfering signals end at the prison wall, so that neighbors and walking pedestrians can not be affected by the interfering signals.

In USA the most prisons were established outside the cities. Therefore there is no need to pay attention to the fact, that radio signals radiate over the prison walls and irritate bordering buildings or individuals, who have nothing to do with the penal institution.

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Here you can see an employee of a penal institution, who sorts the confiscated mobile phones on a desk. These were found in shortest time in the cells of the inmates. After this finding we got the request, to install jammers for mobile, Bluetooth and Wi-Fi within all cell blocks.

Please request our special catalogue for penal institutions.

support@phonejammer.at