Tuya Developer Forum

Device virtual ID of sensor:
bfba702a8525bb28b672ff

Moe's hub virtual ID: bfdd385cadc34fdb76jlx7

Humidity is always 100 percent, and temperature is always wrong compared to the Tuya app.
Presence sensor, movement sensor, and lux sensor are not exposed through Matter.

The name of the device could be 5in1 Sensor

https://a.aliexpress.com/_EwP3H7I

Thank you if possible to add it.

Hello, I have made modifications to the matter bridging function of this sensor device. Please restart the gateway to test it.

fangping.guo 2025年 Nov 25日 13:41

Hello, I have made modifications to the matter bridging function of this sensor device. Please restart the gateway to test it.

Thank you for quick fix.

Humidity level is always wrong, it is 0 percent or 1 percent in aqara app. If you can check it.

Thank you.

Hello, after checking, I haven't found any obvious errors. Could you try restarting the gateway or continue testing with other Matter ecosystems (such as Apple or Home Assistant)?

So I figured out why that sensor is reporting Humidness 1 percent or 0 percent plus illumination level.

When it detecting presence it keep spamming every second with data as long someone is around sensor:

Until there is an absence.
For presence it's always sending Humidness 1% and actual level of illumination.

When absence is detected then it sending once that data:

Humidness 0% and actual level of illumination.

Could you look again what it can be with reporting presence and absence? why it's sending humidness and illumination level constantly when someone is around sensor and once when there is absence. If you have few sensors it's really flooding matter controllers with a lot of data every second when presence is detected.

New virtual ID of the sensor: bfa08c9e312e0ac938nrgo

Thank you.

Based on the screenshots and analysis you provided, I believe this is a compatibility issue between the device and the Tuya ecosystem. It is necessary to seek feedback from the device manufacturer. This section mainly deals with the support issues of devices in the Matter ecosystem (provided that the device works normally in the Tuya ecosystem).

It's working normally in tuya, it's only sending that data to the matter controller through matter. All logs are from aqara app.
But if it's not possible to fix it, then if it is possible then to turn off humidity and lux data in matter bridging to avoid constant flooding.
I tried to contact device maker, but I think it's not possible, it's sold directly by AliExpress, and they said they won't give me contact to the seller.

Thank you.

fangping.guo 2026年 Jan 22日 09:48

Based on the screenshots and analysis you provided, I believe this is a compatibility issue between the device and the Tuya ecosystem. It is necessary to seek feedback from the device manufacturer. This section mainly deals with the support issues of devices in the Matter ecosystem (provided that the device works normally in the Tuya ecosystem).

Here is a similar situation, where the sensor keeps reporting the humidity level when presence is detected:

https://tuyaos.com/viewtopic.php?t=8930&start=6

https://tuyaos.com/viewtopic.php?t=8930