Biometric Smart Door Lock

A biometric smart door lock is an advanced security device that uses biometric data—typically fingerprints, facial recognition, or sometimes even iris scans or voice recognition—to grant access to a door instead of traditional keys. It combines smart technology (like Bluetooth or Wi-Fi connectivity) with biometric identification for more secure and convenient entry.

Fingerprint recognition (most common)

Facial recognition (some high-end models)

App control (via smartphone)

Temporary access codes for guests or deliveries

Audit trail (log of who entered and when)

Integration with smart home systems

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Uses of Biometric Smart Door Locks:

1. Home Security:

Eliminates the need for physical keys

Prevents lock-picking and key duplication

Lets you monitor and control access remotely

2. Office Buildings:

Grants access to employees and restricts unauthorized individuals

Useful for tracking employee entry and exit times

3. Apartments & Rentals:

Property managers can issue/revoke access easily

Tenants don't need to worry about lost keys

4. Hospitals & Labs:

Keeps sensitive areas secure

Ensures only authorized medical staff or researchers enter

5. Schools & Universities:

Controls access to restricted areas like labs, libraries, or dormant