Product Name: SwitchBot Smart Lock + Fingerprint Keypad Set Thank you for viewing. This is a set of the SwitchBot Smart Lock main unit and fingerprint keypad. ✅ Usage period: Approximately 2 years ✅ Accessories: Please see the images ✅ NFC card: Not included ✅ Condition: ・Both the main unit and keypad have been tested and confirmed to be working without any issues. ・There are traces of the 3M adhesive tape used previously on the back of the lock body and keypad, but they can be installed without problems by applying new stickers over them. Please see the images. Overall, there is a sense of use, but you can use it without any functional problems. I am selling it because I am replacing it. Please consider it.