WAFU Tuya Fingerprint Lock Indoor Electronic Lock Smart Fingerprint Password Card Mechanical Key Touchscreen Keypad Door Lock for Home Hotel Office Door

Multiple unlocking methods:You can open this lock via APP/Fingerprint/Password/Card/Mechanical Key,provide you with more choices., One-step Accessing:Ergonomic design,easy for you to unlock the door within 1*by putting your fingerprint on it.It will lock for you automatically,keeping you and your home security all the time., Energy-saving Design:4 pcs AA batteries (not included).Batteries are runing out,the lock will alarm every time when opened.USB Port can be used to emergency connect and unlock,it can not directly charge internal batteries.(USB cable not included), Versatile Lock:Meeting the standards of most lever lock,equipped with a bag of screws and a dual latch plate(22*160mm),you can fix it on your door which the thickness of the door is 35-50mm., Aluminum-alloy frame,backlight touch sensitive keypad,hidden mechanical keyhole,These features make the lock solid,durable,elegant,modern and safe.