I want a signal jammer device that is powerful but can work alone, and the requirement only affects the WiFi signal and affects the use of mobile phones?
Jammer-MartMarch 2020
This is completely achievable, and many of our high-power signal jammers can independently protect the WiFi signal without affecting the use of other GSM 3G 4G signals. In order to better meet your requirements, it is recommended that you buy a multi-function signal jammer. When you want to interfere with the WiFi band separately, you only need to turn off the other jammer bands, because each band can work independently, not Will affect each other.
This is completely achievable, and many of our high-power signal jammers can independently protect the WiFi signal without affecting the use of other GSM 3G 4G signals. In order to better meet your requirements, it is recommended that you buy a multi-function signal jammer. When you want to interfere with the WiFi band separately, you only need to turn off the other jammer bands, because each band can work independently, not Will affect each other.