20–90m jammers offer versatile protection across medium to large areas. They block mobile, WiFi, GPS, and 5G signals, giving you control over communication in different environments. This range is ideal for classrooms, exam halls, offices, auditoriums, and industrial zones. Unlike single-range models, devices in the 20–90m category provide flexibility and can fit both everyday and professional security needs.

At JammerX, you will find desktop jammers that match this range.

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