Protect your home and your wallet with these easy, affordable upgrades that may qualify you for insurance discounts.

I've reviewed security systems from all major brands. Here are my most important recommendations when you're ready to set up your own.

Home security is a big deal for most people. You want to feel safe in your own space, and it’s easy to think you can handle it all yourself. There are tons of DIY home security ideas online, and some ...

Add Yahoo as a preferred source to see more of our stories on Google. Today’s home security options are more advanced than ever, offering incredible flexibility to customize your setup with motion ...

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 ...

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 ...

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 ...