Do You Know the Expiration Date of Your Smoke Alarms? (Calabash Fire Department) — Nextdoor — Nextdoor
How To Check Your Alarm's Expiration Date | Add checking your smoke and carbon monoxide alarms' expiration dates to your spring-cleaning list this year and stay safe year-round! Watch our how-to...
![Douro-Dummer on Twitter: "Our friends @SarniaFire have shared a great reminder - check the expiration date on your smoke and CO alarms!" / Twitter Douro-Dummer on Twitter: "Our friends @SarniaFire have shared a great reminder - check the expiration date on your smoke and CO alarms!" / Twitter](https://pbs.twimg.com/media/E9j1mCJWYAsib-2.jpg)