IDLock is an excellent choice which supports both RF tags and keypad users. Yale AFAIK has either RF Tags or keypad users but not both over Z-Wave.
For retrofitting locks, check out Nuki or Danalock V3 is also a good option. One is Z-Wave while the other is WiFi/Blueooth with slightly different feature sets but the nuki lock has support for 720 degree rotations.