Can you use anything else to enter e.g. a card, fob, code?Virtual keys via the Yale Access app and code via the Yale Smart Keypad. (You can also use the mechanical key as a backup). Related Posts How do I send my guest a personal entry code? The camera does not recognise the SD card. How can I access my Yale Access account from a different device? The Keyfree connected will not disengage using the code or fob How do I open my lock? What sim card do I use in my control panel?