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

A home security system doesn’t have to break the bank, but equipment and monthly costs can vary widely. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, ...

There’s no need for an expensive, professionally installed home security system for a little peace of mind. You can keep tabs on your home when you’re away, check in on your kids or pets, and ...

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 ...

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 ...

Old smartphones can become home security cameras. This guide shows how to use an old phone with a special app. You can monitor your home, children, or pets easily. This is a cost-effective way to ...

We may receive a commission on purchases made from links. There are few things more precious to people these days than their families. That being the case, it's reasonable enough to assume that the ...

For more than 10 years Tyler has used his experience in smart home tech to craft how-to guides, explainers, and recommendations for technology of all kinds. From using his home in beautiful Bend, OR ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel ...

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 ...