You will never lose your house keys again with this YFK smart fingerprint door lock that merges biometric scanning, Bluetooth app control, and mechanical backups into a single polished device.
- Register up to twenty fingerprints and twenty PIN codes via the Tuya Smart Life platform, granting you precise shareable access for family and cleaners.
- Switch between passage mode for quick exits and anti-lock mode that blocks outside entry, tailoring security to your daily habits.
- Install in minutes using punch-free mounts compatible with doors thirty-five to fifty-five millimeters thick.
- Run it on a built-in rechargeable battery lasting nearly a full year, complete with low-power alerts and an emergency Type-C charging slot.
