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How to choose a full-band signal jammer

Regarding the full-band signal jammer, it is a product used for communication supervision. It is used to supervise the seriousness and quietness of examination rooms, prisons, detention centers, etc., and...

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Precautions for the use of signal jammer vehicles

Signal jammer vehicles are mainly used in the detonation sites of some remote-controlled bombs, as well as in the arrest of suspects, escorting the convoy of important leaders and other...

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Precautions for using backpack frequency jammer

Backpack frequency jammer is mainly used for auxiliary equipment used by the public security to deal with some special tasks, such as gathering group events, temporary communication control, arrest of suspects, etc....

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