Xiaomi Zigbee button

[EdwardN]

This post gives some details on the sensors, it's from the incompatible devices thread.

List of Incompatible Devices

The issue here is very likely a timeout on the hub’s side, because it hasn’t heard from the sensor often enough. The link you gave has one post with a short summary of why the Xiaomi devices probably get dropped. An endpoint timeout, and then the hub drops the device. The poster’s solution was to a policy that increases the timeout. He also mentions sending a configure reporting command to the sensor to increase its frequency of attribute reports, but I know for a fact from my personal testin…