BAFUWEIY Fingerprint Door Lock, Keyless Entry Door Lock with APP Control/Fingerprints/Codes/Keys, Keypad Door Lock with Handle, Smart Door Knob Door Locks for Bedrooms Home Office Apartment

Multiple Access MethodsUpgraded 4-in-1 Door Lock: "Tuya Smart" App Unlock+Fingerprint Unlock+Password Unlock+Back-up keys. Upgrade your home security with BAFUWEIY Fingerprint Door Lock.

App Remote ControlFingerprint door lock supports App control all, unlock and lock, add fingerprints passwords, share temporary password, member management, etc. （When the mobile app is connected to the smart door lock, the distance is preferably within 10m.）Paired with the gateway (sold separately), you can easily lock or unlock your door from anywhere, anytime.

Voice ControlWhen smart door knob is paired with a gateway (sold separately), it can also be connected with Alexa and Google Assistant for voice control. More convenient and smart life.

Easy DIY Installation Fits most standard single-cylinder US doors. The simple installation takes minutes with a screwdriver (included) without extra drilling. Universally fits door thickness between1-3/8" (35mm) to 2-3/16" (55mm), adjustable latch 2-3/8" (60mm) or 2-3/4" (70mm). Kindly check your door size before purchase.

Worry-Free Warranty Your satisfaction is our greatest affirmation. We not only provide detailed installation guides and clear user instructions, but also offer a 12-month warranty and lifetime free technical support. If you have any questions, please feel free to contact BAFUWEIY's customer service.