Add Yahoo as a preferred source to see more of our stories on Google. The typical cost to install security cameras in a home ranges from $125 for a single camera to $2,040 for a set of CCTV cameras.

Picking out a security camera isn't easy, although CNET's guides are here to help. But one of the most important steps is knowing just how your security cam needs to be mounted. From screw-in bases to ...