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Smoke Detector Batteries

Save time and money with 2-year smoke detector batteries from Kidde.

The same reliability that comes from our smoke and carbon monoxide alarms can now be found in our two-year power supply batteries. Whether you need 9-volt or AA smoke alarm batteries, Kidde helps keep your family safe and protected.

The Kidde App
Compatible with Google Home and Alexa. Use voice commands to
check alarm status and connection.

Google Home is a registered trademark of Google LLC. Amazon, Alexa and all related logos are registered trademarks of Amazon Technologies, Inc.