Introduction

Smoke detectors are used to keep homes safe from fire. A beeping smoke detector means that it is time for a new battery. This guide will walk users through the steps of replacing a battery in a home smoke detector.

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    • Remove the smoke detector from the ceiling by twisting the smoke detector counter-clockwise.

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    • Open the battery compartment in the back of the smoke detector.

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    • Lift the battery out of the battery compartment.

    • Dispose of the battery properly.

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    • Push the red switch down with your finger.

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    • Place the new battery on top of the red switch.

    • Push the new battery into the battery compartment.

    • Make sure the red switch remains down while the battery is in the battery compartment.

Conclusion

To reassemble your device, follow these instructions in reverse order.

Lila Lowe

Member since: 17/07/15

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One comment

Don't want to replce smoke detector battery frequently, you can try Ultrable 10-year long life 1200mAh 9V lithium battery at http://www.ultrablecell.com/en/Products/....

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