Is Conbee II supported for Aqara wall switch and Xiaomi smoke detector?

Hi, i have the quite a few zigbee devices which are currently connected with Xiaomi gateway and integrated to HA. However, i’m thinking to switch to Conbee II due to the stability issue withe the Xiaomi gateway.

I can’t find the 2 gang Aqara wall switch with model QBKG03LM and the Xiaomi smoke detector in the supported list in the Conbee website.

Is anyone successfully connected these two with the Conbee II? Also, for those who using the Conbee II, mind to share the experience about the stability? I have about 20 devices currently and lived in 2 storey house and i’m planning to put the Conbee at level 1

You already have a topic where you ask this. Double posted? Check my response on your other topic.