How might I wire this keypad?

Door Access Control Keypad, 125KHz Proximity ID Card Access Control System, Support 1000 Users Door Access Control, Stand-Alone Keypad + 5PCS Keychains for Entry Access Controller Gate Opener

I am wondering if and how I could interface this with a Konnected conversion kit?

eggy car said:

I think this is impossible.

I’m no electronics engineer, but it should indeed be possible.
There is an optional power supply and wiring box mentioned in the listing if it is needed, but I don’t think it is.