My home city of San Francisco is a fairly safe place to live, but a few break-ins in my neighborhood had me contemplating some sort of home security system. After I heard friends talk about how ...

Add Yahoo as a preferred source to see more of our stories on Google. Home security is important, but a fancy security system over $500 with a professional monitoring service that can reach up to $70 ...

Modern security systems include everything from motion, glass break, and entry sensors to smart smoke detectors, doorbell cameras, and smart locks. Many home security systems offer both self and 24/7 ...