# Reader

To connect RFID-reader Matrix III RD-ALL to the SmVend Smart Connector controller, please do the following steps:

1. Insert the connector into the `QR-DISPLAY (IDC-10)` connector on the controller

<figure><img src="/files/ibo98wDkMzuKZVH355R1" alt="" width="563"><figcaption></figcaption></figure>

2. Connect the red wire to the `EN OUT` on the controller's contact block

<figure><img src="/files/RokTgTHJPFs3O5g6A7h4" alt="" width="563"><figcaption></figcaption></figure>


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