This binding prevents unauthorized computers from issuing master keys to your property.
Because ProUSB is bundled with physical hotel locks, the vendor who sold you the hardware is responsible for software activation. Open ProUSB and navigate to the window. Copy the displayed Device Card Number . prousb serial no generation link
I notice you're asking about "prousb serial no generation link" — this appears to reference a specific software protection dongle (often used with industrial or engineering software like Eplan, ProCAD, or similar). prousb serial no generation link