What are “Finger-Only”, “Card-Only” and “Card+Fingerprint”

They are three kinds of access modes.

1. Finger-Only: Once registered, the user gains access by scanning his/her fingerprint in TR4050-10.
2. Card-Only: Once registered, the user gains access by scanning his/her card (with ID-code) in TR4050-10.
3. Card+Fingerprint: Once registered, the user gains access by each scanning both his/her card and fingerprint. The fingerprint template of user is stored in his/her card.