A signal jammer is a device with a very broad name. Different jammers can shield different signals, depending on the needs of customers. For example, there are remote control cheating signal jammers, walkie-talkie signal jammers, GPS signal jammers, mobile phone signal jammers, wifi jammer, Bluetooth signal jammers, pinhole camera jammers, etc.
The mobile phone signal lidar blocker can only shield the mobile phone signal without affecting other electronic devices. The principle is: The mobile phone jammer scans from the low-end frequency of the forward channel to the high-end at a certain speed during operation. This scanning speed can cause garbled interference in the number of messages received by the mobile phone. The mobile phone cannot detect the normal data sent from the base station. The mobile phone displays phenomena such as searching the network, the mobile phone has no signal, and the service system.
The range of mobile phone signal lidar blocker is as follows:
Audiovisual venues: theaters, cinemas, concerts, libraries, recording studios, auditoriums, etc.
Security and privacy: prisons, courts, examination rooms, conference rooms, funeral homes, government agencies, financial institutions, embassies, etc.
Health and safety: industrial plants, production workshops, gas stations, gas stations, hospitals, etc.
