• Two access control methods to meet different application needs:
  • Fingerprint only(1-to-N matching)
  • ID + Fingerprint(1-to-1 matching)
• Each user can register up to 3 fingerprints
• User/Finger administration, add, delete, edit, etc, can be done in both FS20 and FAS/PC.
• User/Finger database can be synchronized between FS20 and FAS/PC via LAN/Internet.
• All communication between FS20 and FAS is encrypted by Blowfish algorithm and the key exchange between is done by Diffie-Hellman algorithm.
• Can operate in local mode or network mode
• Support Wiegand interface with 5 selectable output format.
• Support Futronic's Remote Relay Unit FS30.
• There are black and silver colour enclosure for customer to select.

Local mode

• Each FS20 can store up to 500 fingerprints
• Fingerprint recognition is done on FS20(input finger is matched to database stored in FS20).
• Access log is stored locally. Each FS20 can store up to 32,000 access log records
• Access Log in FS20 can be sent to FAS via LAN/Internet and then exported as Excel or text format

Network mode

• Unlimited number of fingerprints can be stored in Finger Authentication server(FAS)
• Fingerprint recognition is done on FAS(input finger is matched to database stored in FAS)
• Access log is stored in FAS which can store unlimited number of access log records.
• Access Log in FAS can be exported as Excel or text format
• A maximum of 99 Fin'locks can be connected to FAS to form a cluster for large-scale access control application
• If LAN/Internet connection is accidentally broken, all FS20s will switch to operate in local mode automatically