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How to Replace IKEA Tradfri Motion Sensor Batteries

Authored by:
Support.com Tech Pro Team
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Introduction

This guide will show you how to replace or reseat the batteries in your IKEA Tradfri motion sensor.
What You'll Need:
  • A screwdriver or similar tool.
  • Two new CR2032 batteries if needed.
Ikea Logo.

1 Reseat or Replace Batteries in IKEA Tradfri Motion Sensor

  1. Use a screwdriver or a similar tool to remove the battery cover of the motion sensor.
    Back cover being removed from motion sensor.
  2. Reseat or replace the batteries with the positive side outward.
    Batteries inserted in motion sensor.
  3. Replace the battery cover.
    Back of motion sensor with cover in place.

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This guide will show you how to replace or reseat the batteries in your IKEA Tradfri motion sensor.
What You'll Need:
  • A screwdriver or similar tool.
  • Two new CR2032 batteries if needed.
Ikea Logo.
  1. Use a screwdriver or a similar tool to remove the battery cover of the motion sensor.
    Back cover being removed from motion sensor.
  2. Reseat or replace the batteries with the positive side outward.
    Batteries inserted in motion sensor.
  3. Replace the battery cover.
    Back of motion sensor with cover in place.