Smart Door Lock – 4-in-1 Keyless Entry Door Knob with Fingerprint, Keypad, APP Control & Backup Keys, Wood Door Lock for Home, Office, Apartment

Smart Door Lock – 4-in-1 Keyless Entry Door Knob with Fingerprint, Keypad, APP Control & Backup Keys, Wood Door Lock for Home, Office, Apartment
4-in-1 Smart Entry – Unlock instantly with fingerprint, PIN code, Tuya app, or backup keys—perfect for homes, offices, rentals, and apartments. No more lost keys!
0.2-Second Fingerprint Scan – High-precision sensor unlocks in 1 second (stores 100+ fingerprints & codes). Voice guidance in 9 languages for easy use.
Tuya Smart App Control – Manage access remotely, add temporary codes, and check unlock history. Set auto-lock, privacy mode, or free-pass entry. (Gateway sold separately)
1-Year Battery + Emergency Power – Runs on 4 AAA batteries (not included, lasts 12+ months). Low-battery alerts + USB charging prevent lockouts.
5-Minute DIY Install – Fits standard US doors (left/right-handed). No wiring or drilling—just swap your old knob. 1-year warranty & 24/7 support included.