How to choose a mobile phone jammer that is effective and affordable?
Nowadays, information technology is developing rapidly, especially 5G technology is developing rapidly. Many security units are considering replacing mobile phone jammers, especially those companies that use older models. However, there are many brands and types of mobile phone jammers on the market, and their quality is multiplied. It is also very difficult to choose signal shielding equipment. So how to choose a mobile phone jammer that is effective and affordable?
As we all know, a good signal shielding device must contain multiple layers. Not only do the products have higher characteristics and stronger quality assurance, but they also have a higher cost performance.
After all, there are plenty of options. Today's market, but users often want to choose the one that best suits their needs. What aspects should we pay attention to when selecting a signal jammer for sale?
1. Simple and quick way to identify equipment:
Equipment to consider
1. The areas that should be shielded are not strictly shielded, and it is ineffective to waste money and effort;
2. Areas that should not be blocked have serious impacts, are reported, and cannot be used normally;
3. There are differences between the technology, ideals and reality of excessive bias detection and mass text messaging equipment. At present, there are no truly successful cases in China;
Equipment not suitable for use
1. Small size, the server and switching power supply are separated, and a PCB circuit board is used on them;
2. There are several gas commodities circulating inside and outside the equipment. The internal structure is prone to corrosion;
3. The total heat dissipation area is small, or wind-assisted heat dissipation is selected;
4. It must be equipped with a protective box, small in size and light in weight;
2. Shop around to select products, and conduct general research to learn more about:
1. Conduct research on product quality, methods and well-known brands;
2. Search the website to get a preliminary understanding and communicate with professional and technical personnel to solicit technical interpretations;
3. Cell demonstration to see the effect:
We will select a few on the basis of merit and go to the construction site for on-site inspection and demonstration of the actual shielding effect;
4. Actual effects of investigation examples:
1. During the investigation, it is best to take the smartphone to the shielding area after approval to verify the shielding effect.
2. After passing the demonstrated product, you can observe the application, operation and actual effect of the product on other similar projects;
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