Thank you for viewing. I purchased this new on Rakuten and used it for 3-4 months. I am selling it because the shape of the key changed at my new home. This is a set of the SwitchBot smart lock and fingerprint keypad touch. I installed it because I was worried about my child losing their keys. By connecting it to the hub, I can check notifications and history of my child's return even while I'm at work. - Brand: SwitchBot - Color: Black Included items ・Card key ・Fingerprint authentication pad ・Main unit 【Notes】 ・Please refrain from purchasing if you are sensitive to used items. ・Please check the photos for the included accessories.