Fingerprint attendance machine series, belonging to low-end models, has an international design. It was originally the main model for export. This machine has good recognition performance for different fingerprint characteristics (the elderly, children, men, women, northern people, southern people, damaged fingerprints, etc.), with more than 40 million people's use records, and has been used in more than 30 countries worldwide. It can store up to 2200 fingerprints and 80,000 records, and does not need to be connected to a computer in real-time. The fingerprint attendance machine communicates with the computer via RS232 or RS485; it is suitable for enterprises with a staff of less than 100 people.