Core Functions

Unlocking Methods:

Passcode: Numeric entry, often with "scramble code" feature (mask true code within random digits).

Fingerprint Recognition: Uses semiconductor sensors.

Card/NFC: Tap or wave authorized credential.

Key Application Scenarios

Residential Homes:

Convenient access for family (fingerprints, cards).

Remote guest access (temporary codes for visitors/services).

Enhanced security.

Smart home hub integration.

Apartments / Vacation Rentals : Streamlined check-in/out (remote code management). Unique codes per guest/rental period.