Blocking Cell Phone Number Rogers Poor Ability To Penetrate Walls?
Now that the functions of mobile phones are getting more and more powerful, sometimes it feels that the computer is useless, but in fact, the signal of the mobile phone can be blocked, and it will have no effect if it is blocked. The performance of mobile phones is already so powerful, Blocking Cell Phone Number Rogers Can you still block mobile phone signals? The power of the signal jammer of the mobile phone is relatively small, and the range of shielding the signal is also small, and the low-power Cell Phone Jammer has poor wall penetration ability, and it basically has no effect through the wall. Can your cell phone signal jammer match your location, and it needs to be in an open area.
The distance between the base station and the mobile phone is also one of the factors that should be considered in the purchase of Blocking Cell Phone Number Rogers . If the distance between the base station is relatively far, one is enough, but if the distance has fallen below 500, it will be another matter, maybe a test room One cell phone signal jammer is not enough, it may be necessary to increase the number of cell phone jammers, or replace the signal jammer with a higher rate. When the magnetic field is not strong, it is enough to use two for five classrooms. If it is a double-row classroom, it is even better. Two for ten classrooms, which saves trouble and money. However, in a place with a strong magnetic field, the magnetic field affects the direction of electromagnetic waves, so the signal shielding effect will be very poor. At this time, a stronger mobile phone signal jammer should be used, or the number should be increased to increase the shielding effect.