QBYYY ZKT ZK4500 USB ตัวอ่านเซ็นเซอร์ลายนิ้วมือสำหรับคอมพิวเตอร์พีซีบ้านและสำนักงาน SDK ฟรีจับเครื่องสแกนเนอร์ขายปลีกกล่อง

Features:
High-performance maintenance-free optical fingerprint sensor. Readily accessible for any finger.
High quality industrial-class ABS plastic material with scratch-proof texture surface. Removable weighted stand.
High speed USB interface LED indicates the status of the device. available SDK for secondary development.
This USB fingerprint sensor designed for use with Digital Personas U.are.U. applications and developer tools.
The user simply places his/her finger on the glowing sensor window and the device quickly and automatically captures the fingerprint image.
Onboard electronics calibrate the device and encrypt the image data before sending it over the USB interface.

Specification:
Model: ZK4500
Material: ABS Plastic
Pixel Resolution: 500 dpi
Fingerprint Sensor: Optical
Image Size: 280*360 pixel
Sensing Area: 15mm*18mm
Supply Voltage: 5.0V +/- 0.25V supplied by USB
Supply Current Scanning: 170mA (type)
Supply Current Idle Mode: 120mA (type)
Supply Current Suspend Mode: 2mA (max.)
ESD Susceptibility: >15 KV
Image Data: 8-bit grayscale
Operating Temperature: 5~35℃
Operating Humidity: 20%-80% (non-condensing)
Storage Temperature: -10~60℃
Storage Humidity: 20%-90%(non-condensing)
Standards Compliance: FCC Class B CE VCCI
Applications: for desktop PC security mobile PCs custom applications home and Office Use.

Package List:
1 * USB Fingerprint Reader
1 * CD Driver