Extreme QR Code USB Wiring

The flush-mounted Extreme QR Code reader connects to the control unit via a USB to RJ-50 cable.

The flush-mounted LabKey Extreme QR Code reader does not use the RS-485 bus: the connection between the control unit and the control device is made via a USB to RJ-50 cable (cable included). The control device is powered directly by the control unit.

Example of Extreme QR Code USB wiring

For mechanical mounting on a wall or turnstile — a typical setup for turnstile access control — see the Extreme reader page.