How do I use a Control Key? Control Keys facilitate the removal of the figure 8-shaped IC Core from your door hardware. Here's a video: Or, follow these steps:
![InstaKeyPantone&White.png]](https://knowledge.instakey.com/hs-fs/hubfs/InstaKeyPantone%26White.png?height=40&name=InstaKeyPantone%26White.png){kind=small}