Nowadays, when most people enter some important places, they basically put their mobile phones in some cell phone jammer cabinets. In fact, such a purpose is to shield these mobile phone signals and prevent all kinds of information from leaking. . In the opinion of many research institutes, relevant government agencies will install these mobile phone signal shielding cabinets. How much is the mobile phone signal shielding cabinet? What are their roles? This is what many people want to understand.
Judging from the current situation, there are not many answers to the question of how much mobile phone signal shielding cabinets cost, because there is no market that stipulates that certain things are clearly marked in the market, so it is said that any product is on the market. The prices are sometimes different, which shows that their own shielding effect and production process have a direct relationship, which is not described in detail here.
