has anyway in addition to data untapped today: air quality (external and internal), atmosphere (in decibels = home ...)
by against big potential since other elements connectable home automation ad types:
... Heating system (via the thermostat Netatmo, I have one too, the station and the thermostat communicate)
Smoke alarm ... .. (it does not exist the home again, a lack that Nest has already filled ...)
... Camera shutters, switches ... everything is possible and uses will develop it's on!
we will all have a home for a few years.