From using existing wiring to repurposing old hardware or smart devices, keeping your home secure might not cost as much as you think.

Choosing the best home security camera for your needs isn't all you need to do when planning out a new setup -- installing those cameras means making sure that you're putting them in the best ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition ...