Often when someone calls us to express their needs, they directly state their purchase intention at the beginning: they need to purchase a set of high-power mobile phone signal jammers, and they need to rely on this jammer to solve the signal shielding of all rooms in the entire building. . At the same time, we also need to tell us where the jammer should be installed in the building. In response to the customer's needs, we must also patiently understand the specific situation of the project site, and the final recommended plan is often quite different from the customer's original idea. how so? Why don't we recommend high-power mobile phone signal jammers for use in indoor environments?
To solve the signal shielding of all rooms in a building is actually to carry out signal shielding for the indoor environment of this building. If there are several independent rooms in a building, the best solution is to use multiple low-power mobile phone signal jammers in the form of cellular network coverage.
The main purpose of the high-power mobile phone signal jammer is to solve the signal shielding in open outdoor environments or open areas. Generally, it is required to choose the installation position of the high-power mobile phone signal jammer as high as possible, so as to achieve the maximum transmission distance. Only when the installation height is high enough, can the obstacle be crossed as far as possible and the shielded signal can be transmitted farther. And once a large building is encountered during the transmission, the transmission of the shielded signal will basically be terminated.
Going back to the problem of using a high-power mobile phone signal jammer to solve the signal shielding of a building, the first thing to know clearly is: for the coverage of a building's shielding signal, a high-power jammer must never be installed in this building. In the building, because the dense walls in the building will seriously affect the transmission of the shielding signal, the shielding signal will not be able to directly cover the upper and lower floors, and even the number of rooms that can be covered on this floor will be extremely limited. Then someone may ask, what if the high-power mobile phone signal jammer is installed directly on the roof of the building? This doesn't work either! Because if it is installed in the center of the roof of the building, its shielding signal mainly affects only the top of the building and some areas around the building, and the interior of the building below its installation position will be affected by the reinforced concrete on the top of the building. The impact of the wall makes it impossible for the shielding signal to be transmitted to the various rooms in the building below.
If it is determined that high-power mobile phone signal jammers must be used to solve the signal shielding of a building, there are still solutions, but it is almost impossible to use only one set of high-power jammers, but must use at least 2 sets or more Only high-power mobile phone signal jammers can be used in combination. The specific implementation method is: install a set at the front and back of the building at a distance of about 20-30 meters, and the installation height should preferably reach half the height of the building. If the length of the building exceeds 50 meters, the number of jammers installed will have to be increased.
