A little more testing done.
1. Show up as non-supported in iOS and Android apps.
2. The door has 3 settings, Locked, Unlocked and Automatic (which locks and unlocks based on proximity to a Smart Tag). The LCD UI has 2 setting Lock and Unlock. However, while unlock does unlock the dog door, Lock sets it to Automatic (which does typically result in the dog door being locked).
3. Recognized in the local UI, but can't seem to control it.