This order:/ 1*Qr code reader(125KHZ)/ 1*control board/ 1*remote(use for program)/ 1*antenna/ 2*cable/ 10*keyfobs Module: SY - 1688E User: 2000 Password: 1. Induction distance: 5-10 cm Working voltage: DC2V Qr code scanner Working voltage: DC12V Current: 500 ma interface:WG26/34 Auxiliary light source: with LED Read distance:0-20mm Working frequency:125KHZ(TK4100/EM4100) material:PC-acrylic size:92*92*16mm Wigan 26 output: the qr code character combination must conform to the 16-bit business card number of 0-9/ a-f and the qr code that conforms to the card number rule. The access control controller can receive the card number data;The controller cannot receive the card number data if the qr code does not conform to the card number rule. Scan qr code is recognized as decimal output by default
