Quick Guide
Table Of Contents
3 
2.2 
Structure Description 
The figure below shows the structure of the device. The actual device shall prevail. 
Figure 2-1 Device Structure 
1.Light supplement lamp 1  2.Infrared camera 
3.Infrared light supplement lamp  4.Visible light camera 
5.Light supplement lamp 2  6.Display screen 
7.Pass-through indicator  8.Microphone 
9.Card reading area  10.Loudspeaker 
11.Reset button  12.USB2.0 
13.Network interface  14.Power input (DC 12V±25%) 
15.20-pin interface  16.Tamper proof button 
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