Smart Bluetooth Fingerprint Door Lock

The Smart Bluetooth Fingerprint Door Lock allows you to feel secure and convenient in both your home and some private place. These biometric deadbolts are super easy to install, you don't need a professional's help, you simply need to read and follow the instructions manual. And it's also technically designed to add a modern touch to your home, apartment, meeting room, or some commercial place.   FEATURES AND BENEFITS: Multi opening methods: Fingerprint + password + keys or fingerprint + password + app, very smart and convenient. Large capacity: Fingerprint capacity is very large you can store 50 fingerprints. Convenient to store fingerprints of family members or close friends. Super security: The door lock uses semiconductor and biological characteristics of technology to provide you with first-class security and avoid the same fingerprints. Quick unlock: Ergonomic design, the door can be quickly unlocked within 0.3 seconds by putting a fingerprint on it. It will automatic