Mobile jammers are common in many places. You can choose from various types of Cell Phone Signal Blocker Mini Project. This device has many advantages. Do you know this benefit? occupy a high market share. You can buy and get unexpected surprises. After a long period of time, today's interception technology is very mature. Expand the application range of cell phone jammer devices. Easy to carry. You can move it to this location in a short time. Signals can be shielded in various environments.
Recently, a mysterious figure who is frequently active in major examination rooms. I believe that many people do not know its true colors. It is a good helper for vigorous promotion in school examinations, and can effectively prevent and prevent cheating. Now that the exam season is approaching, many schools are looking for a batch of shields with higher performance to ensure the stability of the exam room order. But what a lot of people don't know is that there's one thing that might affect the shield's effectiveness. This is a question to be considered in the examination room. It is the base station, because the appearance of the base station will affect the effect of the test Cell Phone Signal Blocker Mini Project. Of course, this refers to within 500 meters of the examination room. If it's outside 500, it won't have any effect. As for why it will affect, yes, because the base station itself has a strong magnetic field, and the strength of the magnetic field will affect the shielding effect of the test signal jammer.
