Most customers have a lot of questions when buying a mobile cell phone jammer: Is the signal jammer harmful to the human body? Will the phone signal jammer get hot after using it for a period of time, will it damage the machine? Everyone’s understanding of signal jammers is probably limited to knowing that they can interfere with mobile phone signals. Using them in exams can prevent mobile phones from cheating, but they still don’t understand some practical problems. Let me answer them below.
1. Is the mobile phone signal jammer harmful to the human body?
Signal jammers are not harmful to the human body, and the electromagnetic signals emitted by mobile phone signal jammers are very weak. And the jammer is not harmful to the mobile phone, it just interferes with the mobile phone signal and prevents the mobile phone from contacting the base station.
2. After turning on the mobile phone signal jammer, why does the mobile phone display signal?
After the signal jammer enters the working state, the mobile phone can no longer communicate. When you press the unplug button at will, you will find that the phone has no signal.
3. The case of the mobile phone jammer becomes hot after working for a period of time. Will it damage the machine after working for a long time?
After the signal jammer is used for a period of time, the case becomes hot. This is a normal phenomenon and will not damage the machine. The mobile phone jammer will have a fan to dissipate heat, which is used to ensure the long-term stable operation and use of the mobile phone signal jammer. life.
4. Will the signal jammer arrange other equipment to work normally?
Will not. The electromagnetic signal emitted by the mobile phone jammer is actually in the working frequency band of the mobile phone stipulated by the country, which will only block the corresponding communication frequency band and will not affect any electronic equipment.
5. Will the use of mobile phone signal jammers at home affect neighbors?
Generally, the mobile phone jammers used in families are to prevent children from playing games online. They are usually placed in the children’s room and only shield this room. This kind of signal jammers with low Power is selected, and the mobile phone jammers will have to pass through the wall. Attenuation basically does not affect the neighbor's signal.
