[One Size black]
Simply place your finger on the top of your device and your fingerprints are reading.
Product Color: Black
Working voltage: DC 12V
Working current: 1000mA
Authentication method: fingerprint + password.
Record Capacity: 100,000 Records
Fingerprint Capacity: 2000pcs
Installation: Wall Mounted
Recognition speed: <; 1 second recognition
Product Size: L 7.1 x H 5.5 x H 1.8 inches (180 x 140 x 45 mm)
Fingerprint Collection: Optical Fingerprint Collector
Display screen: 3.2-inch LCD color screen
Communication mode: U disk, USB, TCP, IP, WIFI communication.
Packing list: 1 * Attendance machine
High sensitivity fingerprint sensor.