Solutions for Signal Blocking in Large Buildings

Choosing the Right Installation Location for High-Power Cell Phone Jammers

When customers express their purchasing intentions over the phone, they often request a high-power Cell Phone Jammer to solve the signal blocking issue in an entire building. They also seek advice on the installation location for the jamming device. However, it is crucial to understand the specific conditions of the project site and provide recommendations that may differ from the customer’s initial expectations. This article explores the optimal solutions for signal blocking in large buildings and emphasizes the importance of selecting the appropriate installation location.

Signal Blocking in Large Buildings:
To address signal blocking in an entire building, it is necessary to focus on the indoor environment of the structure. If a building consists of multiple independent rooms, the best solution is to use multiple low-power Cell Phone Jammers, forming a cellular network coverage system. High-power Cell Phone Jammers are primarily designed for open outdoor environments. Installing them at higher elevations maximizes transmission distance. However, when encountering large buildings during transmission, the signal blocking will be significantly compromised.

Choosing the Right Installation Location:
When it comes to solving signal blocking in a large building using high-power Cell Phone Jammers, it is essential to understand that these devices should not be installed inside the building. The dense walls within the building severely hinder signal transmission, making it impossible to cover upper and lower floors adequately. Even the number of rooms covered on the same floor will be extremely limited. Installing the jammer directly on the rooftop of the building is also not recommended. Placing it in the central position of the rooftop will only affect the top and surrounding areas, while the signal will be unable to reach the rooms below due to the reinforced concrete walls on the rooftop.

Alternative Solutions:
If it is determined that high-power Cell Phone Jammers are necessary to solve signal blocking in a large building, a combination of at least two or more jammers is required. The implementation method involves installing one set in front of the building and another set at the back, approximately 20-30 meters away from the structure. It is advisable to install them at a height that reaches half of the building’s total height. For buildings longer than 50 meters, additional jamming devices must be added.

Conclusion:
When addressing signal blocking in large buildings, it is crucial to carefully consider the installation location for high-power Cell Phone Jammers. Installing them inside the building or on the central rooftop will not effectively solve the issue. Instead, a combination of multiple jammers placed strategically around the building is recommended. By understanding the specific requirements of each project, optimal solutions can be provided to ensure efficient signal blocking throughout the entire building.