The main issue to consider when buying what's the best wireless security camera system for your house or business is what you are hoping to escape the camera. Would you want to see who's coming into your home or company on a regular basis, or do you just wish to be in a position to have some visual evidence on potential thieves? These concerns are important and will affect which sort of security system you will have to buy. If you merely require a basic system so you can see your building when you are not there, you will realize that some wireless systems just will not work very nicely for you. On the flip side, if you need a system that will permit you to record video footage of criminals and monitor your construction while you're away, you may need to invest in a more complex system.