It is recommended to use a mobile phone signal shielding cabinet in large occasions. The shielded cabinet features a small drawer with 20-60 compartments and a separate key. Relevant personnel only need to put the mobile phone into one of the drawers in the shielded cabinet at the entrance of the venue. Open the closet after the meeting and get your phone back. The interior of the mobile phone signal shielding cabinet is electroplated, and the surface is electrostatically sprayed. Its advantages are strong anti-radiation performance, obvious shielding effect, can effectively shield wireless signals, and can store multiple mobile phones at the same time. Each drawer uses one type of safe. Manage mailbox locks independently. Compared with Car Cell Phone Blocker For Under 50 Bucks, the biggest advantage of the shielding cabinet is that the shielding effect is good, even if it is close to the base station, it can achieve better shielding effect. But the disadvantage of the shielding cabinet is that it is inconvenient to use. It requires all participants to keep their phones in a shielded cabinet, which can be a hassle for them. In short, cell phone jammer and shielding cabinets have their own advantages and disadvantages, and everyone should choose according to the actual situation.
Electronic technology is developing rapidly now. It's nothing new for junior and high school students to have two phones in their hands. However, children have little resistance to electronics. Therefore, many children secretly play mobile phones in class. Without such a Car Cell Phone Blocker For Under 50 Bucks , students are likely to continue to indulge in games etc. Some students may be used by criminals to do bad things. So cell phone jammers are still very important in schools. At present, there are hundreds of thousands of schools, large and small, in China, perhaps more than that. This does not include some civil service exams, or some more important occasions, such as movie theaters, government departments, and so on.
