Meawow CO2 Detector (model: MHO-H411)

Hi everyone,

Looking to connect a CO2 detector (Meawow MHO-H411) with home assistant. It is a Bluetooth device.

2024-09-20 16_33_20-93.jpg (700×700) and 8 more pages - Personal - Microsoft​ Edge

I guess the way to do it is to be able to retrieve the Bluetooth encryption key, but none of the usual approaches worked.

Any suggestions? Did anyone managed to connect such device to HA?

Thank you!