Product Name | Home Biometric Bingerprint / Password / Key / Electronic Smart Door Lock |
Mortise | 50*50 C/ C mortise |
Material | Aluminum alloy |
Unlock | Semiconductor fingerprint + MFcard + password + key + TUYA app |
Door thickness | 45-70mm |
Warranty | 2 years |
Power supply | 4 AA batteriey |
Advantage | Glass panel,children deadbolt safty and Motor locking option |
The fingerprint door lock is a type of door lock that uses a fingerprint sensor to unlock and lock the door. The sensor works by capturing an image of the unique pattern on a person's fingertip, which is then compared to a database of authorized fingerprints. If the fingerprint matches one in the database, the door is unlocked and the person is granted access.