Home Assistant custom component for control Xiaomi Multimode Gateway (aka Gateway 3), Xiaomi Multimode Gateway 2, Aqara Hub E1 on default firmwares over LAN
Aqara Air Conditioner P3 has same hardware like Xiaomi Multimode Gateway (gw3) and probably can be supported.
But I don't have this device and don't have any plans to buy it.
You can try to support it yourself.
Can be added support of ktbl11lm in future updates?