CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. This past year, I've tested many ...

I've spent years reviewing smart home gear and picking the brains of crime experts, and if there's one thing I've learned, it's that the start of a new year is the perfect time to audit your home's ...

If you love tinkering, ESPHome is a fantastic way to build custom smart home devices. This open-source firmware framework ...