Can I rekey to Schlage key to work with a Sifely Smart Lock? Jonathan December 28, 2022 23:12 Updated Question Can I rekey to Schlage key to work with a Sifely Smart Lock? Answer Unfortunately, this is not possible. Related articles What is required for basic Bluetooth functioning of the Sifely Smart Lock? Lock Voice Prompts: What do they mean? All you need to know about passcodes How do I set up a code where I choose the numbers? Is it possible to increase the length of time that the lock stays lit up when touching the keypad? Comments 0 comments Please sign in to leave a comment.