Automating Opener on Lock/Keypad action

Apologies if this question has already been asked (I couldn’t find it) and/or I’m missing something obvious in the app - but I think it would be a nice addition to be able to automate one Nuki device based on another within Nuki itself.

To give an example, I’d like for the building door to open whenever I explicitly lock my apartment door. I lock my door using an arrow button on the Keypad. Right now I use IFTTT to set up this kind automation, but it has some drawbacks:

  1. There is a delay from pressing a button to the building door starting to open in the order of seconds
  2. This requires internet connection, which shouldn’t be a problem much of the time; but
  3. This requires IFTTT to be always available, and they do have some downtime (at least free service does) from time to time
  4. Sometimes the building entrance doesn’t open - could be IFTTT outage, or just some kind of throttling on their end, I’m not sure.