Fingerprint Door Lock, BIWIBON Smart Electronic Door Knob with App Control,100 Fingerprints Biometric Door Keyless Entry Door Lock with Tuya App for Bedroom Office Home Black

The "Multiple Ways to Unlock" Advanced 3-in-1 Fingerprint Door Lock is a game-changer for anyone looking to upgrade their home security.

With its cutting-edge technology, this door lock offers unparalleled convenience and peace of mind.

Whether you're using your fingerprint, the app, or emergency back-up keys, this smart door knob provides seamless entry into your home. The upgraded 508 DPI fingerprint sensor module ensures a 99% recognition rate in just 0.2 seconds, making it faster and more convenient than traditional key entry.

Plus, the app control feature allows you to lock/unlock your door from anywhere, at any time, giving you complete control over your home's security. The installation process is easy and hassle-free, taking only minutes with a screwdriver (included).

And with its universal fit for most standard single-cylinder US doors, you can enjoy the added security of this smart door knob without any extra drilling or modifications. But that's not all - the "Multiple Ways to Unlock" Advanced 3-in-1 Fingerprint Door Lock also comes with a worry-free warranty and free life-time technical support, giving you complete peace of mind.

So why wait? Upgrade your home security today with this innovative and reliable smart door knob!