Veise VE027-K WiFi Smart Deadbolt Locks with 2 Knobs Set

I feel safer with this lock system because I can use my fingerprint, a passcode, or my cell phone when I forget to grab my key. However, it also comes with 2 keys so I’m covered when the power goes out in stormy weather. I can set a passcode for a repair person to have access on a temporary basis, or for a neighbor who will be watering my plants or feeding my dog while I’m on vacation. It also simplifies lock up of doors at night. With one of these locks at each door, I can set them all to lock at the same time. It’s convenient and safer.