When many customers buy jammers, they will ask the same wifi jammer. Why do WiFi jammers always have low prices and high prices? The same appearance will also have high prices and low prices. How do we to distinguish it? How to choose a good wifi jammer manufacturer?
First of all, we need to understand our real needs. What signals do I need to shield, how big is the area used, what is the surrounding environment, which places need not affect the pros and cons, and how much space is shielded?
First, provide these basic information to the manufacturer of the customized shielding device. The manufacturer will give reasonable suggestions according to your needs. If the manufacturer recommends the product to you at the beginning, it is estimated that this is unprofessional and can be eliminated directly. The manufacturer will follow your requirements. Recommend suitable products and models, and then tell you how to use the installation details, and the precautions of the machine
Why do Wifi jammers have the same style and price difference?
The jammer is divided into an aluminum alloy plastic shell from the shell material, and the aluminum alloy shell is also divided into a flat plate, grooved, and so on. Why do we choose so many? First of all, the plastic case and the aluminum case have their own advantages and disadvantages. The emission effect and performance of the plastic case are definitely not as good as the aluminum case. If they are all aluminum cases, how do we choose? Of course, the groove on the back of the machine is the effect of the machine's heat sink shielding performance than other models. it is good.
At the same time, we need to be vigilant that some individuals or companies selling wireless wifi bluetooth jammer use second-hand chips, machines with inferior capacitors, and the eight-way shielding device with the same appearance in the market cuts corners. The quality of the heart is directly related to the service life of the shield. The chips are selected from Japan, the United States, South Korea, Taiwan, and domestic products. However, many manufacturers of shields choose South Korea and Taiwan to save costs. , The domestic chip is the choice of second-class manufacturers, and many cheap products will choose second-hand chips. This kind of chip is very fatal. The chips are disassembled from the machine using high temperature after secondary use. Many internal components are affected by high temperature and fall off or fall off. Virtual welding, the service life is very short. Generally, there will be many problems with the wifi jammer device after using it for a few months, or some wifi frequency jammer have intermittent shielding. Through the above judgments, you can basically judge whether a wifi blocker is good or bad, and it also determines the service life of the machine.
Please choose a regular wireless signal jammer manufacturer. Jammer mart professional wifi signal jammer manufacturer has passed the factory before leaving the factory. The machine is aged for 24 hours, frequency and power are debugged, and the antenna is installed and tested before leaving the factory!
