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. Properly installed smoke ...

According to the U.S. Consumer Product Safety Commission, more than 300,000 residential fires cause nearly 2,600 deaths and 11,000 injuries every year. Almost two-thirds of all fire-related deaths ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Smoke detectors are a lot like income taxes: they need to be dealt with once a year, ...

Editor's Note Dec. 31, 2025: We combed through this article to ensure all of our product recommendations are in stock. The Google Nest Protect seems to no longer be available, so we removed it from ...