Some customers will ask whether a 6-storey building with about 1500 square meters per floor can realize signal interference of the whole building with 1-2 high-power mobile phone signal jammers.

First of all, we do not recommend using a high-power mobile phone jammer to interfere with a 6-storey building. This idea is understandable. After all, the number of mobile phone jammers used is small and it is easy to install.

Why not use a high-power mobile phone signal jammer to interfere with a 6-story building? The reasons are as follows:

1. The high-power mobile phone jammer is selected to interfere with the mobile phone signals of the whole teaching building. It is generally recommended to implement it in the building below the fourth floor. If the floor is higher than the fourth floor, the signals of the surrounding base stations will be transmitted to the building, which will reduce a lot of obstructions. At this time, the mobile phone signals of the high floors above the fourth floor will be much higher than those of the low floors. This will increase the difficulty of interference. Considering that the interference signal of high-power Mobile Phone Signal Jammer takes into account both the upper and lower floors, the installation position is generally not more than 2 floors, which is about 6-9 meters. The higher the installation position, the more difficult the installation is. Moreover, the safety is also an issue to be considered.

2. For buildings below 4 floors, when configuring high-power mobile phone jammers, they also need to be installed at the front and back of the building, and the number of configurations should be determined according to the mobile phone signal strength on site. Under normal conditions, at least two front and two rear mobile phone signal jammers are required, and a total of four high-power mobile phone signal jammers are required. The cost of high-power mobile phone signal jammer is much higher than that of low-power mobile phone jammer.