Product introduction: The full-automatic intelligent anti-theft door lock is a high-tech product developed, produced and sold independently by our factory. Its fingerprint head adopts the imaging technology of a living fingerprint. It’s quick and convenient and is widely used in homes, offices, villas, and hotels. The lock has a doorbell and a password protection function to prevent others from peeking. Additionally, it has an anti-skid alarm system with a mobile phone APP prompt and door lock sound alarm prompt.