Stay ahead of smoke and CO emergencies with next-level detection1 and real-time alerts for when every second counts. Plus, get an instant visual of home if the alarm goes off with the versatile Indoor Cam (2nd Gen).

Real-time alerts in the Ring app — Home or away, get smoke and CO or low-battery warnings right on your phone, no subscription required.
Up to 25% faster smoke detection1 — Cutting-edge sensing technology allows you to get ahead of fires or CO emergencies.