Up to 30m jammers offer consistent protection for medium-sized areas. They block signals such as mobile, WiFi, GPS, and 5G to ensure privacy in controlled spaces. This range is well suited for classrooms, exam centers, conference halls, and open offices. Unlike smaller models, 30m devices extend coverage while maintaining reliable performance.

At JammerX, you can choose from multiple portable jammers designed for this range. In addition, check our Blog to explore how jammers are used in schools, businesses, and other real-world environments.

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