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Cell Phone Signal Jammer Locations Online

Why You Need to Buy a Signal Jammer?

Signal Jammer is a network device that blocks the transmission and reception of signals by causing some interference in the same frequency range that cell phones typically use. It is designed to help solve various problems caused by cell phones, wireless signals, and wireless connections. Each type is designed to operate in a specific frequency […]

jammer block signal

What factors affect the stability of Jammer Devices?

Reasons for different signals caused by the influence of external and environmental factors: Due to the different power and channel numbers of base stations such as China Mobile, China Unicom, and China Netcom, and the distance between the base station and the prison, the size of other nearby buildings, terrain, and landforms are different, resulting […]

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