Biometric Smart Door Lock With Fingerprint Scanner, App Control And Physical Key, Keyless Thumbprint Entry For Home Front Door Or Office, Secure Digital Lock For Bedroom Apartment Matte Black Finish

Biometric Smart Door Lock with Fingerprint and App Control
✔️ 1-unit smart door lock with fingerprint, app control, and key

Secure digital lock with biometric fingerprint scanning, app management, and mechanical key backup designed for home front doors and office entry. It integrates with mobile devices for hands-free access and convenient monitoring.

✅ 3-in-1 keyless entry with Passage, Normal (5s auto-lock), Privacy, Silent modes
✅ Fingerprint scan for quick unlock and keyless entry
✅ App control to set fingerprints, view access logs, and share access
✅ Mechanical key backup for emergencies
✅ Rechargeable battery with USB-C charging and 1-year life
✅ Easy installation with screwdriver and correct spindle orientation tips

💡 What is a fingerprint smart door lock and how does it improve home security? - Fingerprint unlock adds handy access and reduces key misplacement - App-based management shows who entered and when, and lets you grant temporary access - Battery-powered with USB-C charging and low-battery alerts keeps it ready - Supports multiple fingerprints and a back-up mechanical key for emergencies