Multi Channel Wiegand Converter Spliiter Hub 2In 1out/4In 1out/1In 2Out Wiegand interface dual authentication transfer

Multi-way Wigan adapter board basic functions:
Power supply: + 9 ~ 24V, 30mA;
Support WG26 ~ WG80 by default (including WG26 / 32/34/35/36/37/40/42/44/66/80 and keyboard code input);
Swipe interval of each card reader> 150ms;
Both WG signals are output by the same 485 interface (optional);
RS485 communication parameters: 9600, n 8 1;

Connect 2 card readers, support WG26 ~ WG80 and keyboard code. The swipe information is output in turn in WG3. In practice, the 4-door one-way access control motherboard can be turned into 4-door two-way swipe to open the door. In the case of card reader, the card number of reader 1 is output first, and then the card number of reader 2 is output;

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Connect the face recognition machine and card reader separately. The adapter board compares the face recognition card reader and the card reader swipe two WG signals. Only when the card number is the same, the WG signal is output to the access control board to realize the card and face dual authentication Features;

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A card reader is connected to two access control boards via the adapter board, and the card number is output to the access control board 1 and the access control board 2 at the same time. The card number forwarding rules can be customized according to user requirements;

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Access to 4 card readers can be swiped at the same time. The access card readers 1, 2, 3, and 4 swipe information are sequentially output from the adapter board 3 to the access control board. In actual use, it can be extended for access control system reader access Convenient for a large number of people to swipe the card at the same time;