Introducing our innovative 635-Fingerprint Smart Door Lock/Tuya BT! As a factory, we prioritize quality and functionality. This cutting-edge lock combines advanced fingerprint recognition technology with the convenience of Tuya BT connectivity. With 400 characters, we assure you that our lock ensures unparalleled security and hassle-free access control. Say goodbye to traditional keys and welcome a smart, reliable, and user-friendly solution that will revolutionize your entrance security. Trust our factory expertise for a seamless blend of style, durability, and peace of mind!