Product Name: USB Port Fingerprint Scanner for Time Clock (zk7500) Model NO.: zk7500 Sensor Type: Fingerprint Optical Sensor Package: 25*15*9cm Communication: USB Cable Scan Capture Area: 15*18 Resolution: 512 Dpi/256gray Real Weight: 0.15kg Volume Weight: 0.5kg Type: Fingerprint Usage: Attendance Machine Communication Mode: USB Port Trademark: GRANDING Transport Package: Dimension: 4.5*8.5*3cm; Unit Packing: 13*22*8cm Specification: CE, FCC, ISO9001, RoHS Origin: China HS Code: 8543709990 Product Description General introduction:ZK7500 is a stable and excellent fingerprint scanner. The device can capture fingerprint image and upload e to the PC by USB. It is compatible with all of granding fingerprint time attendance and access control system.Detailed Product Description:ZK7500 is a stable and excellent fingerprint reader. The device can capture fingerprint image and upload e to the PC by USB interface. ZK7500 supports most of the Windows OS, including Window xp, vista and Windows 7(32bit). We provide developer with SDK. The developer can integrate the ZK7500 hardware with their own system. This product is widely used in social insurance, public security, time attendance, fingerprint encryption, embedded system and other fields of application.Features:§High-performance, maintenance-free optical fingerprint sensor§Readily accessible for any finger§High quality industrial-class ABS plastic material with scratchproof texture surface§Removable weighted stand§High speed USB interface§LED indicates the status of the device§Driver CD included§Available SDK for secondary developmentAdvantage:1. High performance fingerprint reader for precise authentication with PC or network security;2. LUMIDIGM sensor wtih excellent adaption for dry, wet, harsh fingerprint;3. Resolution: 512DPI / 256 gray;4. Scan capture area: 15.4*18 mm;5. Image size: 280*360 pixel;Unit dimension: 4.5*8.5*3cmUnit packing: 13*22*8cmReal weight: 0.15KgVolume weight: 0.5Kg6. USB cable: 150cm;7. Windows. XP, 2000, Me, 98, Win7, NT. 4.0 and Windows Server 2000, 2003 supported