NodeMCU: Wiegand not working for one device, while working for another
It's quite cryptic from the little information in that (somewhat chaotic) "manual", but I interpret it that the Wiegand interface is an input port, not an output port.  It is intended to connect that port to an external card reader or keypad as a remote interface (typically the other side of the door to this unit).

For communication with your Arduino you should use the RS-485 interface. For that you need an MAX485 breakout board.