Most customers will have many questions when purchasing mobile phone signal jammer: is mobile phone signal jammer harmful to human body? Will the machine be damaged if the jammer is hot after use for a period of time? Your understanding of the mobile phone signal jammer is probably limited to knowing that it can interfere with the mobile phone signal. Using it in the exam can prevent mobile phone cheating, but you still don't understand some practical problems. Let's answer them.
1. Is the mobile phone signal jammer harmful to human body?
The mobile phone signal jammer will not cause harm to human body, and the electromagnetic signal emitted by the mobile phone signal jammer is very weak. Moreover, the jammer will not harm the mobile phone. It only interferes with the mobile phone signal and prevents the mobile phone from contacting the base station. For example, [Shengma] mobile phone signal jammer is professionally produced by Nanjing Baikang Electromechanical Technology Co., Ltd. The products have passed the relevant professional testing structure. Excellent product performance, reasonable price, worthy of your trust!
2. After the mobile phone signal jammer is turned on, why does the mobile phone display a signal?
After the signal jammer enters the working state, the mobile phone can no longer communicate. When you press the dial out button at will, you will find that the mobile phone has no signal.
3. After the signal jammer works for a period of time, the casing is hot. Will it damage the machine if it works for a long time?
After the signal jammer is used for a period of time, the shell is hot, which is a normal phenomenon and will not damage the machine. It's just like that the mobile phone will be hot after long-term use. In addition, the jammer will have a fan to dissipate heat, which is used to ensure the long-term stable operation and service life of the jammer.
4. Will the signal jammer affect the normal operation of other equipment?
No, the electromagnetic signal sent by the signal jammer is within the internationally specified mobile phone working frequency band, which will only block the corresponding communication frequency band and will not affect any electronic equipment.
Floor 3 / 4, building 37, Liandong U Valley International Enterprise port, 1001 Fuying Road, Jiangning District, Nanjing, Jiangsu Province, China
