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Learn how the end of DST gets you extra sleep and why it's the best time to check home safety devices. Stay in rhythm with Standard Time in the US.
Smoke or CO Alarm Expiration Dates: Frequently Asked Questions
How Often Should I Test My Smoke and Carbon Monoxide Detectors?
Are Your Smoke Alarms Working? Here's How to Test Smoke Detectors
How Often Should You Check Smoke and CO Detectors?
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Time to check your smoke and carbon monoxide detectors
You Need to Check Your Smoke and Carbon Monoxide Detectors Monthly
A carbon monoxide detector can save your life
NFPA: Smoke Alarms – Neighbors Public Safety Service Help Center
Check Smoke Detector & Carbon Monoxide Alarms This Weekend
CO and Smoke Detector Safety – Tremonton City
Change your clocks, check your smoke alarms and CO detectors
Fargo Fire on X: With Daylight Savings Time approaching Sunday, March 13, the Fargo Fire Department encourages people to test their smoke and carbon monoxide detectors. The start and end of #DaylightSavingsTime
Illuminating Company on X: When was the last time you checked the batteries in your carbon monoxide alarm? Today is a great day to test it and help keep you and your