High Power Cell Phone Jammer

A high power cell phone jammer is a type of cell phone signal jammer that is designed to block cell phone signals over a larger area and with greater power output. High power cell phone jammers are often used in large public spaces, such as concert halls, stadiums, and other outdoor venues.

High power cell phone jammers are also sometimes used in military and government installations to prevent unauthorized communication and to protect against the use of cell phones as triggers for explosive devices.

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