Short Term Rental : Ring to open only available check-in day

Hi everyone,

My devices are nuki opener, smart lock and bridge. My channel is beds24 which has an already existing app on that can send the reservation informations
Here is the workflow I would like to do:
On the check-in day the nuki opener is set on “Ring to open” mode. Once the guest has opened the building door, at the same moment the smart lock opens the apartment.
The nuki opener stays on “Ring to open” for only 10min just in case the guest didn’t pushed the building door fast enough.

Also is it possible to set the ring to open feature to open after ringing 3 times instead of 1.

Is there anyone in this community able to do this? I would be happy to start a job.

Best regards to all the community