sounds like a great idea, Are these in the same location as you. Now the first thing your going to need is a static ip address otherwise you will lose connection every so many days "when your ISP changes your IP". Also be sure to password it, so nobody happens to stumble upon your cams, if your needing help deciding on what kind of cameras you need please feel free to email me at [email protected] . Computers is my profession. I'll be glad to help