All QR code readers are connected to the controller via USB. The maximum length must not exceed 5 metres.
Standard and Light Feedback can be very easily installed in turnstiles, tables, counters, spit guards or pillars.
Standard
Light Feedback
The special feature of the Light Feedback scanner is the ability to provide visual feedback over the surface. The colours can theoretically be freely assigned. By default, green is used for accepted and red for rejected. While the controller is processing the data, the surface is coloured blue.
Codes for configuring the QR reader
In individual cases it may be necessary to recalibrate the QR Reader. To do this, use the following two barcodes in the order shown.