The mobile phone signal shielding box can form a stand-off shielding magnetic field within a specified range, so that mobile phones cannot be dialed and accessed within the specified range, and a sudden radiation signal cannot be formed, so as to achieve the purpose of compulsory prohibition of mobile phones. The security provides a great guarantee. The mobile phone shielding box developed and produced by us independently can effectively shield the microwave signal between the transmitter and the mobile phone.
The above are the basic functions of the mobile phone shielding box. Next, I want to introduce you to the main points of attention in the use of the shielding box.
When the area of the used site is larger than the effective shielding range, it is recommended to use multiple mobile phone signal shielding boxes for honeycomb installation to ensure the shielding effect. When placed outdoors or in the wild, you should pay attention to adding protective devices in the environment where destructive animals such as rats and ants are infested.
When using the mobile phone signal shielding box outdoors, pay attention to waterproofing. This is also because the power supply and antenna are dedicated to the host, and are debugged one-to-one during factory debugging. Please try not to use each other to ensure the best results.
Keep away from corrosive gases and liquids, and do a good job of preventing dust and moisture to avoid accelerating the aging of the internal components of the equipment. When the mobile phone signal jammer is not in use, the power supply should be cut off in time to avoid affecting the normal operation of the mobile phone.
The mobile phone signal shielding box should be placed in a well-ventilated place, avoid large objects as much as possible, and avoid strong heat sources and strong electromagnetic sources. To ensure the shielding effect and long-term stable work. When the mobile phone signal shielding box is working, do not stack other objects on it and disassemble the antenna, so as not to affect the shielding effect and damage the machine.