Men’s Journal aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Prices are accurate and items in stock at time of publishing.

Smoke detectors (not just their batteries) have a temporary shelf life. Find out how long yours will last, and how to know it ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. You may not think about how well the smoke alarm in your ...