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Handheld Cell Phone Blocker 16 Bands 5G Jammer

perfectjammer is already very mature in the field of signal jammers

Moukou Vasiliki February 20, 2021 11:30

In life, people who don’t understand signal jammers often encounter some problems. Today I will help people answer them one by one.

1. Does the mobile cell phone jammer in the examination room block SMS?
It's totally possible. The signal jammer of perfectjammer electronics is a full-band signal shield.

2. Does cell phone signal jammer affect pregnant women?
No effect. The radiation range of the signal jammer produced by perfectjammer electronics is within the acceptable range of the human body.

3. Can mobile phone signal jammers shield 5g?
It is possible. Perfectjammer Electronics' 5G jammer technology is very mature.

4. Can the signal jammer shield the network cable?
Can't. The signal jammer shields the wireless signal

5. Can signal jammers prevent eavesdropping?
It is possible. Perfectjammer Electronics has developed and produced a variety of recording signal jammers with many years of signal jammer industry experience and advanced technology.