Magnets on the sensors in the door tracks. They are located in the middle where the doors come together.
Our first trip after the renovation we were annoyed by this. I quickly discovered that our Apple Watch chargers worked just fine.
Not so much. We forgot to bring some one trip and LE bought a refrigerator magnet in the gift shop that worked fine. Apple Watch chargers work fine too!
Hahaha that's awesome! I always re-wire the sensor if a room has the A/C lockout. This is way easier. Thanks!