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Choosing a Phone Signal Blocker

Choosing a Phone Signal Blocker

When choosing a phone signal blocker, you should consider three things: the type of phone network you want to shield, the power level, and the appearance. Depending on your needs, you can choose a device that interferes with only one type of phone network or blocks all signals. Some jammers can even block certain types of cell phones, including dual-mode and tri-mode devices. Some high-end devices block all frequencies, while others are tuned to a specific frequency range.

Some people worry about blocking mobile phone signals in classrooms, and that’s where a cell signal jammer comes in handy. One example is the device used by a Florida school to block cell signals. Students in the Pasco County School District were ordered to switch off their cell phones during class, but this did not seem to have any effect on student behavior. Science teacher Dean Liptak, however, decided to use a cell signal blocker to discourage cell phone use during class.

One way to block cell phone signals is to buy a signal jammer. These devices transmit a radio frequency that is higher than the cell phone signal to cancel out low-level interference. The higher the power of the signal, the more power the jammer will block. Jammers come in two types, which will interfere with either one or both of the cell phone frequencies. Whether you choose a jammer for a single cell phone or both frequencies, it is important to find one that will work for your situation.

Another method is to use a phone lock. These devices will not block cell phone signals, but they will prevent children from using the phone. However, the use of signal jammers is illegal in many countries. To avoid being charged for illegal use, you should use a phone signal blocker that is legal in your country. For example, you can purchase a hardcore phone lock. But if you’re looking to use one, check with the FCC.

In addition to ear plugs, a mobile signal jammer can interfere with cell phones, WiFi, police radar, and GPS. Because of these reasons, the Federal Government has banned the promotion and sale of cell signal jammers. Until then, you’ll have to settle for ear plugs if you want to enjoy peace and quiet. You’ll have a lot more peace and quiet without the interference of cell phone signals.

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