Fingerprint door lock with 4-in-1 access (biometric, password, keys, app) for left/right doors
Biometric smart door knob with 4 access methods: fingerprint, password, 2 mechanical keys, and app control. fast recognition and quick entry. users note easy installation and reliable functionality
Highlights
- 4-in-1 access options
- rapid 0.3s recognition
- 1s to open the door
Pros
- 4-in-1 access options
- fast fingerprint recognition
- easy installation
- compatible with left or right doors
- high user satisfaction
Cons
- requires setup for multiple users
- depends on battery/app connectivity
- physical fit limited by back panel sizes
Best For
Features
- 4-in-1 access: fingerprint, password, 2 mechanical keys, and APP control
- 0.3s recognition and 0.2s unlock; supports up to 360-degree fingerprint recognition
- stores up to 100 fingerprints and 50 passwords for convenient access
- easy installation with a single screwdriver and about 15 minutes
- compatible with left or right doors and supports doors 60mm or 70mm backset, 30mm-55mm thickness
