Only had 1 RFID key and would not supply another after multiple requests.
If you are not with your traveling partners 100 percent of the time ;this does not work.
this electronic key is needed for 2 doors, then also needed for the elevator. Can't even take trash downstairs without it. Can't get to garage without. Someone always feels trapped / stranded. If someone goes out separately, they either have to have the key or wake everyone else up to get into building. Very inconvenient.