![Visionis VIS-3020 User Manual Download Page 9](http://html.mh-extra.com/html/visionis/vis-3020/vis-3020_user-manual_1032506009.webp)
Fingerprint and Card Reader
User Manual
3
Chapter 1
Introduction
1.1
Product Overview
Fingerprint and card reader is a kind of high-performance product,
with a 32 bit high-speed processor. It communicates with access
controller via the RS-485 protocol. And a built-in tamper-proof
module helps to protect card reader from malicious damage.
1.2
Product Appearance
1
Figure 1-1
Front View
2
3
Figure 1-2
Rear View