Some questions about the security door peephole camera! !

This is only available to those who make this monitoring software, and it has a program to generate this registration code.

I have done this before. Only your boss will give you this registration code, no one else will. The software is all very good, but they are all for trial use. If you do not register within the time limit, the software will be useless, and the machine code will be different every time you install the system.