HID Global Corporation VERICLASS Manuale Utente

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veriCLASS Hardware Specification VP3500 Reader Board, 3500-906 
 
 
Visual /Audio Interface 
The veriCLASS reader board offers four LEDs and one buzzer to fulfill the requirements of the EMV 
Contactless specification on visual and audio interface. Both LEDs and buzzer are fully configurable 
through software (for example, veriCLASS web server). 
 
Figure 7: veriCLASS Buzzer 
 
 
Page 22 of 28 
 
March 2011 
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