The strength of the electromagnetic signal emitted by the wifi jammer is very weak, and the test data shows that the strength of this signal is far from harming the human body. Meanwhile, wifi jammers just block the forward signal of the router so that the phone can't contact the router, so it won't cause any damage to the phone itself at all.
The wifi jammer device transmits the same interference signal as the mobile phone receives. It only interferes with the connection between the mobile phone and the router, so that the mobile phone is always in the search state of no signal, although it will not cause damage to the mobile phone! When the wifi signal jammer is turned on, the mobile phone cannot be connected to the external electromagnetic waves, so the mobile phone loses the signal and keeps searching for the signal, so the power consumption will increase.
The working principle of the wifi frequency jammerr: the mobile phone and the base station are connected by radio waves, and the wifi bluetooth jammer changes from the low-end frequency of the channel to the high-end frequency during the working process.
Scanning, the scanning speed can form garbled codes in the message signal received by the mobile phone, and the mobile phone cannot detect the normal data sent from the base station so the mobile phone cannot establish a connection with the base station. The mobile phone manifests as the phenomenon of searching the network, no signal, no service system, etc.
After the blocker is turned off, the phone will return to normal after a while. When the wifi blocker is on, be sure to turn off the phone!