A well-placed home security camera can be a major deterrent against burglaries, potentially reducing the likelihood of a break-in and keeping your home and belongings safe. That alone is a good enough ...

Buying a security camera used to be relatively straightforward. Most cameras were wired, professional installation was common and once everything was set up, the system largely ran in the background.

A wireless home security setup that used to cost real money just got a lot more accessible. Amazon has the Blink Outdoor 4 five-camera system down to $105 right now, cut from its $300 list price. That ...