Frequently asked questions about cell phone signal jammers from YIFALIU's blog

It can be said that mobile phone signal jammers have brought great help to our lives, but we don’t know much about the specific knowledge of mobile phone signal jammers. Let’s learn about the mobile phone jammers we usually encounter. Frequently asked questions about signal jammers.

(1) When the mobile phone signal jammer is working, why do some mobile phone signal indicators show that there is still a signal?

Answer: This is just an illusion. In fact, the mobile phone could no longer communicate at this time. When you press the unplug button at will, you will find that there is no signal indication at all on the signal indicator.

(2) Will the mobile phone signal jammer interfere with the normal operation of other electronic devices?

Answer: No. This is because the electromagnetic signal emitted by the cell phone signal jammer is completely within the mobile phone operating frequency band specified by the country and will only block mobile communications. And this signal is always in a relatively static state and will not affect any electronic equipment.

(3) Are mobile phone signal jammers harmful to the human body and mobile phones?

Answer: Please rest assured that the electromagnetic signal intensity emitted by the mobile phone signal jammer is very weak. Test data shows that this signal intensity is far from causing harm to the human body. At the same time, the mobile phone signal jammer only blocks the forward signal of the mobile phone so that the mobile phone cannot contact the base station, so it will not cause any damage to the mobile phone itself.

(4) Is there any difference in the effective shielding distance of mobile phone signal jammers when used indoors and outdoors?

Answer: Yes. The effective shielding distance (30-40 meters) of a mobile phone signal jammer generally refers to the indoor distance. In outdoor open areas, the effective distance of shielding can reach several hundred meters. It should be pointed out that whether it is used indoors or outdoors, the effective shielding distance of the jammer has a certain relationship with the environmental conditions at the time, such as the distance from the base station, the placement location, etc. Therefore, when using a mobile phone signal jammer, this factor should be fully considered to avoid shielding dead spots that will affect the shielding effect.

(5) The case of the mobile phone signal jammer becomes hot after working for a period of time. Will working for a long time damage the machine?

Answer: Thank you for your attentiveness. This is a normal phenomenon. In terms of design, we use the thermal conductivity of fans and corrugated thickened aluminum alloy thermal strips to assist in heat dissipation. This ensures stable work for a long time. Therefore, the machine will not be damaged if the casing becomes hot.