dojammer

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2 years ago - Translate

The application of jammers in prisons and the use of wifi jammers | #jammer

The application of jammers in prisons and the use of wifi jammers

In addition, jammers can also be used to manage communication activities within prisons, such as restricting communication between prisoners, as well as monitoring and recording all communication activities.

The application of jammers in prisons and the use of wifi jammers

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3 years ago - Translate

How to Use Jammer to Solve Cell Phone Adverse Effects | #jammer

How to Use Jammer to Solve Cell Phone Adverse Effects

There is no doubt that mobile phones are playing an increasingly important role in our lives and have largely changed the way we live. Compared to face-to-face communication, we began to prefer to communicate via mobile phones.

How to Use Jammer to Solve Cell Phone Adverse Effects

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3 years ago - Translate

How to test cell phone jammers? | #phone

How to test cell phone jammers?

Cell phone jammers come in many sizes and styles. The smaller version blocks cell phone signals between 800 and 1900 MHz. They block the signal within a 30-foot radius.

How to test cell phone jammers?

created new article

3 years ago - Translate

Why you need a cell phone reception blocker | #phone

Why you need a cell phone reception blocker

In addition to blocking cell phone signals, signal blocker may also block other radio frequencies. These devices are effective in responding to protests and other sensitive environments.

Why you need a cell phone reception blocker

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3 years ago

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5 posts
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02/18/97
Living in United States