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Device Support: Smart Lock | Guardian Protection
Image of a Guardian Protection Smart Lock

How to replace the batteries

Watch a step-by-step video for replacing the batteries in your Smart Lock.

Follow these steps to replace your smart lock’s battery:

  • Remove the door lock’s cover by sliding it up and off your door lock.
  • Locate the battery pack at the top of the door lock. Grip and pull it out.
  • Examine the batteries for any abnormalities, and remove the old batteries if there aren’t any.
  • Install the new batteries.
  • Replace the battery pack with the arrow pointing toward the door and the metal clips at the bottom.
  • Replace the cover by sliding it on.
  • Log in to your Guardian app and confirm that you can remotely lock and unlock your door lock.