Install a reliable security system in just one day. DIY home security systems will help to protect your home and your family.

Home security systems—once the exclusive domain of high-priced professional installers—have never been more affordable, and the hardware and software is simpler, more intuitive, and easier to set up ...

While cybercrime is growing, and grabbing most of the headlines recently, physical crime hasn't gone away. Over 2 million homes and apartments in the USA are broken into each year. The price isn't ...

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 ...

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 ...

The best DIY home security systems are affordable and easy to set up without a professional. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...