Smart Door Lock with Handle 5-in-1 Fingerprint Door Lock with Electronic Deadbolt

[Secure & Sturdy] Are you worried about security? Our fingerprint door lock utilizes biometric fingerprint scanning, and your fingerprint is the key that is uncopyable. Plus, made of high-quality zinc alloy, this electronic door lock is extremely sturdy and incorporates advanced technologies that make the smart lock tamper-proof. For maximum security, you can enter random digits to prevent peeping. Meanwhile, you can set auto-lock in the 60s through the keypad deadbolt’s APP.