Combination Alarms Support

If you need assistance with installation with your combination smoke and carbon monoxide alarms or have any questions, our support team is here to help with articles and helpful information.

A woman installs a smoke alarm while her husband holds the ladder for safety.
Latest Support Articles
Family in the kitchen cooking with a Kidde Combination alarm overhead to help detect Smoke or Carbon Monoxide incidents.
How Do I Determine If My Combination Alarm Has Reached Its End of Life?
Kid playing in his room with a Kidde Carbon Monoxide detector in the background.
When and How Do I Replace My Carbon Monoxide or Combination Alarm’s Battery?
Family in the kitchen cooking with a Kidde Combination alarm overhead to help detect Smoke or Carbon Monoxide incidents.
Why Should I Have a Combination Alarm?
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