Are you worried about using cell phone jammers? Mobile phone jammers will not block the frequency of emergency personnel!Are you considering using cell phone jammers in buildings or business premises? If so, you may be curious about how they actually work and how they affect your phone.
If a portable jammer is used, a radio signal with lower power will be sent. This signal may interrupt the communication between the mobile phone and its cellular base station. In this case, “No Service” will be displayed on all phones in the affected area, and incoming calls will be blocked. The caller just feels as if the phone is off.
Interfering with the phone will not provide any services, but it will not block certain predefined areas. By default, these frequency ranges include… Therefore, when using active interference, you don’t have to worry about harming yourself or others. Police, fire and emergency services and pager users can still communicate with each other, but your customers, clients or students will not be disturbed by non-emergency chats from mobile phones, thus ensuring a quiet environment.
Once the jammer is turned off, the phone will automatically re-establish communication with the cell phone base station-people affected by the jammer can receive cell phone services again. It should be noted that using a jammer will not damage the phone in any way. It should also be noted that the same situation applies to each GPS jammer model that we also carry with us.