Check the listing for details. ZKTeco USB Fingerprint Reader Scanner Sensor ZK4500 for PC Home Office inbio SDK. Condition: New. Listed at 89.99 USD. Super fast shipping !!!! ZKteco ZK4500 ZK4500 is a stable and excellent fingerprint scanner. The device can capture fingerprint image and upload to the PC by USB interface. It supports Windows 2000/XP/2003/Vista/7/2010 (32/64bit). We provide developer with SDK. The developer can integrate the hardware into their own system. This product is widely used in social insurance, public security, time attendance, fingerprint encryption, embedded system and other fields of application. ParameterModel NameZK4500MaterialOpticalCPU120MHz DSPFlash16 KBSoCRTOSImage Quality0.3 million pixels CMOSEncrypted Fingerprint DataNASunlight OperationWhite filed, General SunlightWater SplashYESDry, Wet, or Rough FingerprintsGeneral LevelPower Consumption5V:200mA Scanning; 5V:90mA idle (waiting for finger)Live Fingerprint DetectionNOLEDGreenProduct CertificationsFCC, CEPower Voltage5V (USB)Power Current200mACommunicationUSB 2.0 / USB1.1 / USB1.0Interface SocketUSB Type AImage Resolution500 dpiEffective Collecting Area13.24 * 15.7 mmCollecting Area15.4*18 mmImage Size280*360 pixelDimension65.5 * 48 * 79.8mm (L*W*H)Image FormatBMPTemplateZKFinger V10.0Template Size