While reading in the library, the phone rings suddenly. Some people call at concerts, some people use mobile phones to cheat at the test site, and some people are worried about information leakage. These phenomena are very common. Many people are in trouble. I want to take measures. Are there any devices that can interfere with the telephone signal? What is the quality of the product? What is the interference range? Many people have various problems. We will introduce countermeasures against these problems and learn about our latest signal jammers.
Recently, we designed various jammer products according to customer needs. At present, it has been sold on this site, and the evaluation is the best product. This product is a new product developed based on the actual situation of mobile communications using advanced foreign technology. Each signal jammer has its own characteristics. In appearance, it uses military camouflage design. The product color is beautiful. Previous products usually have a black appearance. The color of the product is ordinary. In addition, there is an LCD display. Earlier products did not have LCD displays. This is another feature of the product.
The product has 6 antennas. It can block CDMA, GSM, DCS, PCS, 3G, WIFI, GPS and LOJACK signals, and can support various signals. This jamming device is a portable signal jammer, so it is very convenient to carry. We use cooling fans to ensure stable operation. In addition, the blocking range is wide. We play an active role in many places such as concerts, examination rooms and libraries. This is the most cost-effective product and is very popular with customers.