Smart Fingerprint Door Lock With Keypad And App Control 4 In 1 Biometric Door Knob With Passwords And Bluetooth Access Auto Lock Backup Key Keyless Entry For Bedroom Home Or Office Matte Black
✔️ 4-in-1 unlock: fingerprint, codes, app control, backup keys; single unit
Smart Fingerprint Door Lock with Keypad and App Control is a 4-in-1 biometric entry device designed for homes, apartments, and offices. It fits US standard doors and supports left- or right-handed installation. Color: Matte Black
✅ 4 unlock methods: fingerprint (up to 20 users), personalized passwords (up to 20 users), app Bluetooth control (gateway required for remote access), and backup keys
✅ Auto lock, passage mode, private mode, anti-peep keypad for security
✅ Local storage of fingerprints and app data; no cloud upload
✅ Fits US standard doors: backset 60 mm (2 3/8 in) or 70 mm (2 3/4 in); door thickness 35-54 mm
✅ 1-year technical support and easy installation on most doors
| Feature | Details |
|---|---|
| Backset | 60 mm (2 3/8 in) or 70 mm (2 3/4 in) |
| Door thickness | 35-54 mm |
💡 What is a smart door lock used for?
It's handy for securing entry in homes, offices, and apartments without carrying keys.
- handy for keyless entry using fingerprint, keypad, and app control- lets you grant temporary codes or guest access via the app
- tracks access events locally for privacy and security