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Precautions about radio wave barriers

Annoying prevention devices that secure out-of-service areas are attracting attention. Install a dedicated circuit breaker in places where radio waves are restricted. We are planning a high-performance out-of-service device. It...

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Interferer for a wide range of applications

We use signal jammers to help solve the problem. With the development of technology, many products are invented. Create a peaceful environment to ensure safety. Widely used by people. We...

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Blocker to prevent gps signal

Generally, it is said that a GPS tracking device is attached to a part of the car. Some people are threatened by the fear of GPS. GPS-related threats that are...

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Jammer for small unmanned aerial vehicles

Drones have been developing in recent years. Do you know what an unmanned aerial vehicle is? An unmanned aerial vehicle is an aircraft that no one can board (it is...

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Phone jammers and radio waves

This article introduces cell phone jammer and radio waves. What is a radio wave? Many people don't understand. Radio waves are a type of electromagnetic wave and are waves of...

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Interfering device that attracts attention

You already know the fact that cell phone jammer are. This device is a high quality deterrent device developed using the latest technology. You need to know that there are...

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Breaker that cannot receive signals

Some smartphones cannot receive signals. This is a necessary measure for those with poor mobile etiquette. It is a jammer that blocks the radio waves of mobile phones and PHS....

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