fingerprint time and attendance. Feature ·Korean professional design, unique wall mounted + desktop design, world super slim ·USA TI 300MHz high speed processor ·USA BioNano core fingerprint algorithm of high speed and stability ·New generation fully sealed, waterproof and dustproof fingerprint sensor ·Musical timing alarm function ·Realtime data transfer and WEB online tracking ·Standard USB/RS485 communication. Plug and play. Easy installation and operation ·Inbuilt high-capacity 1000mAH Li-ion battery ·Identification method: fingerprint only, ID + password, ID + fingerprint ·Fingerprint capacity: 1500 ·Record capacity: 32000 ·Identification speed: <0.5 second ·Size: 157mm(w)×119mm(h)×35mm(d) Parameter ItemDescriptionSensorAnviz Optical SensorLCD128 x 64 Blue LCDIdentification Method1:1, 1:N, ID+PWIdentification Time<=1 SecRegister Methodfingerprint only, ID + password, ID + fingerprintScan Area21mm*18mmResolution500DPIFingerprint Capacity1500Record Capacity32000FRR0.001%FAR0.00001%Standard PortUSBWorking Current0.5A -1.0ASleeping Current0.5AESD Tolerance