City of Cambridge, MA

03/05/2026 | Press release | Distributed by Public on 03/05/2026 12:55

Turn your Clcoks Ahead and Check your Smoke and CO Alarms

Daylight Savings Time starts this weekend, March 8th!

Turn your clocks 1-hour ahead & change the batteries in your smoke and carbon monoxide detectors (unless they have sealed, long-life bateries).

Smoke Alarms should be replaced every 10 years. CO alarms should be replaced every 5 to10 years, depending on the model. Check on the back of the detector for the manufacture date and information.

"Early warning by working smoke and carbon monoxide detectors can be a life saver," says Acting Fire Chief Tom Cahill. "Take a few minutes this weekend to be sure that your detectors are working properly."

  • Daylight Savings is a good time to test your alarms
  • Review your emergency escape plan with the entire family
  • Include older folks, folks with disabilities, and the pets in your escape plan too
  • Ensure that the younger children know how to call 911 for an emergency
  • If your alarm "chirps" intermittently, it probably means that the battery needs to be replaced or the detector has exceeded it's lifespan

If your alarms activate, call 911 from a safe area. Firefighters will be immediately dispatched to investigate and take proper action as needed.

For more information about smoke and carbon monoxide detectors, go to: MA Department of Fire Services

City of Cambridge, MA published this content on March 05, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on March 05, 2026 at 18:55 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]