Incorrect Device Status Exported via Matter

[ClaudioSartal]

Hi,

I would like to report an issue with a Tuya device that is showing an incorrect status when integrated via Matter.

The device in question is a window motor, which consistently displays an "open" status in HomeKit through the Matter protocol. However, in the Tuya app, the status is correctly shown as "closed" when the window is indeed closed. This discrepancy appears to be related to the Matter integration.

Please find the relevant details below:
Device ID: eb6a5e814b7eddd4c45fpn
Zigbee Matter Hub ID: ebbf1514d1ae14e028gdmj

[fangping.guo]

Hello, this is a known issue. We have found that the on/off status of curtains differs across various platforms such as Google, Apple, Amazon, and Samsung. We are currently discussing how to define and handle this problem.