A cellular signal booster can be the solution if the right one is selected. To find the right solution, it is important to know about cell phones.
As a security method, a company can be protected using different security systems, including the video surveillance camera system, which provides a more visual benefit to the registration of evidence in the company.
It is very important to understand and recognize, what is a security camera or video surveillance?
Its function is to receive and retransmit a radio signal, in this case we will talk about a radio system with HT (Handy Transceiver) or portable radio equipment, and a base radio (the repeater).
It is better to use the cell phone ...?