ZK4500 Zkteco|USB fingerprint reading sensor

The ZK4500 fingerprint reader is a USB fingerprint sensor designed for use with U.are.U. Digital Personas development tools. The user simply places his finger on the light sensor window, and the device quickly and automatically captures the fingerprint image. Embedded electronics calibrate the device and encrypt image data before sending it to the USB interface. Digital Persona. The products use optical fingerprint scanning technology for superior image quality and product reliability.
Characteristics:

1. High-performance and maintenance-free optical fingerprint sensor. Easily accessible for any finger.
2. High-quality industrial-grade ABS plastic with anti-scratch texture surface. Removable ted support.
3. High-speed USB interface, led indicates the status of the device. SDK available for secondary development.
4. This USB fingerprint sensor designed to be used with U.are.U. Digital Personas development applications and tools.
5. The user simply places his finger on the light sensor window, and the device quickly and automatically captures the fingerprint image.
6. Embedded electronics calibrate the device and encrypt image data before sending it to the USB interface.

Specification: 
Model: ZK4500 
Material: abs plastic 
Pixel resolution: 500 dpi 
Fingerprint sensor: optical 
Image size: 280*360 pixels 
Detection area: 15mm * 18mm 
Power supply voltage: 5.0V +/- 0.25V provided by USB 
Power supply current scanning: 170mA (type) 
Power current inactivity mode: 120mA (type) 
Power supply current suspension mode: 2mA (.) 
Sensitivity to edd: >15 KV 
Image data: 8-bit grayscale 
Operating temperature: 5 ~ 35 °C 
Operating humidity: 20%-80% (without condensation) 
Storage temperature: -10 ~ 60 °C 
Storage humidity: 20%-90% (without condensation) 
Compliance with standards: FCC class B, CE, VCCI 
Applications: for the security of a desktop computer, mobile computers, custom applications, home and office. 

Package Includes: 
1 * USB fingerprint reader 
1 * CD driver