Smoke Detector Battery Replacement - IFixit Repair Guide

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Smoke Detector Battery Replacement

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.

What you need

  1. Step 1 Battery Replacement

    Smoke Detector Battery Replacement, Battery Replacement: step 1, image 1 of 1
    • Remove the smoke detector from the ceiling by twisting the smoke detector counter-clockwise.

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