Block Cell Phone Signal In Building
Block Cell Phone Signal In Building Scanning from the low-end frequency of the forward channel to the high-end at a certain speed during the working process can cause garbled interference in the signal received by the mobile phone. The mobile phone cannot detect the normal microwave signal data sent from the base station. Within a certain range, cell phone jammer can make The mobile phone cannot establish a connection with the base station to achieve the purpose of disabling the mobile phone. The mobile phone manifests as the phenomenon of searching the network, no signal, no service system, etc.
Signal jammers are aimed at mobile transmitters and have no effect on the body. The radiation of mobile phones is similar to that of previous radios. Generally, mobile phones only have relatively large radiation when making and receiving calls. In fact, pregnant women should be fine as long as they pay a little attention. The radiation that is relatively large is actually some electrical equipment at home, such as induction cooker air conditioners. What. Block Cell Phone Signal In Building It only blocks cell phone signals, but does not affect other electronic devices and is harmless to the body.