Throughout the past signal shielding projects, the part that best reflects the value is the real demand of the customer, that is, the factor that really determines the price is the demand of the customer. For example, in an indoor area of 50m*50m, the cost of nearby unused base stations will be lower than that of base stations; the cost of an open room without shelter will be lower than that of sheltered; 24-hour uninterrupted full-band shielding will be cheaper than intermittent The price of shielding in some frequency bands is low; the price of rough trial shielding (just the center shielding) is lower than that of precise shielding; etc.
In the project, according to the needs of customers, the layout of the site and the strength of the radio signal, the shielding system is often built in the form of shielding host + antenna distribution. This is a more professional and effective reliable technology in the shielding field. The shielding method preferred by the security agency is more reliable than a single device, and its price varies with the size of the shielding area and the on-site environment.
In the family, some parents worry that their children will be addicted to mobile phone networks and will consider buying jammers, and they often secretly buy signal jammers for hundreds of thousands of dollars. These devices will directly interfere with the use of mobile phones in the neighborhood. The three major operators will conduct investigations after receiving the complaint. If they are found, they may be subject to illegal penalties.
Therefore, the deciding factor in the price of mobile phone signal jammers is user demand. The shielding requirements are high and the price is high, and the low price will be reduced. However, the original intention of shielding is to achieve the effect without affecting the third party, so a more perfect shield will not be too cheap. The law of value dictates
Post time: Oct-19-2020