[One Size black]
Simply place your finger on the top of your device and your fingerprints are reading.
2.8 inch HD color LCD and touch screen
Face Capacity: 1,500
Fingerprint Capacity: 5,000
Log Capacity: 50000pcs
Authentication method: Face, fingerprint, card, password.
Function: TCP/IP + Push Data + ID Card + USB + Professional Access Control
Operating Voltage: DC 9V/DC 12V 1.5A/2A
Packing list: 1 * Attendance machine
High sensitivity fingerprint sensor.