Well we do a version with multiple uplink technology option and a full SDK[1]. The market is actually quite segmented depending on the final use case. This is IMO mostly because of the price of these devices. The CO2 probe itself is costly especially if metrologically calibrated so if you want one for every room in the school / office / home its not insignificant investment.

I'll include a link to our datasheet [1] as to actually answer the question hoping Im not breaking HN rules.

[1] https://docs.moirelabs.com/scoria-datasheet/