Hi,   I use Homecenter 3 (software version 5.130.45) for 1 year now, with about 45 Fibaro Z-wave devices / HUE lamps. Working fine. Last i purchase the MCOHOME 9 in 1 multisensor A8-9. Added to homecenter. Like this picture:   Please login or register to see this attachment.   From the 9 sensors, 8 are working in homecenter (see picture) but CO2 doesn't. On the multisenser itself CO2 is working (see picture):   Please login or register to see this attachment.