The document describes the AVI-TECTM RFID access control system. It is a fingerprint lock that provides single door access management using fingerprint, password, or ID/Mifare cards. It stores up to 500 fingerprints and 100 passwords, and has an OLED display for user enrollment and management. The lock can record up to 30,000 events and transmits data to a computer via a USB port, providing easy management of access records. It is powered by batteries and has an emergency backup unlock mechanism.