Pairing 'frient AQSZB-110' via ZHA (SilverCrest Gateway SGWZ 1 A1) does not work as expected

Hi everyone.

I recently bought a ‘SilverCrest Gateway SGWZ 1 A1’ (from LIDL) and installed a custom firmware on it, following this guide, including the EZSP upgrade to version to 6.7.8.0.
I successfully integraded the Gateway into HomeAssistant using the ZHA integration and paired the ‘SilverCrest movement sensor SMSZ 1 A1’ with it, which works as expected.
But now I have problems integrating the air quality sensor ‘frient AQSZB-110’ (purchased on Amazon .de, B08WXT6166): the sensor shows up in HomeAssistant, but the only detected entity is an unusable on/off-switch (is alway set to off and returns to off about 10s after switched on). I don’t see any of the significant sensor data (air quality, battery, humidity, temperature & voc), although this site states ‘confirmed working with ZHA’. I’ve tried to reconfigure the sensor, which (as I understand it) reports, that he transmits the other sensor data (see attached photo). However, no new entity is discovered - do I have to manually add those? And if yes, how can I do this?
I hope someone can help me resolve this issue.

Kind regards, Zoylendt

1 Like

Did you manage to make the air quality sensor work?
I really want to but a zigbee (or wifi) air quality sensor that works with HA.
/DJ

https://github.com/zigpy/zha-device-handlers/issues?q=AQSZB