I want the ability to choose how often I want the CO2/Temp readings synced over wifi. I realize this may shorten the battery life, but I am ok with it as long as there is an option.
This will allow making changes to the environment proactively. The option to refresh data every half an hour would be good. Might have practical uses with IFTTT to modify the environment while sleeping.
Currently you have to wake it up for it to synced (or wait 14 hours from last use for auto sync) as detailed below: