Whether you have a lot of money, or just enough to take care of yourself, you don't want someone to break into your home and take your things. A wireless security camera is just the thing to catch would-be burglars in the act. In the past, a full security camera system was something only the rich could afford, but now many people have them. Security camera system can be used in both daytime and nighttime. The best security camera system will give you a clear picture of the thief so that the police can easily identify them once they have been captured.