I bought the station mainly for my greenhouses. So I know for a how warm it have the pickles and if the humidity is high enough, and in the other House that the tomatoes do not have too high humidity. Also in the autumn to observe the temperature profile. In the spring I can then decide which vegetables I can already plants in the greenhouse. The transmission power is absolutely sufficient. I have 4 sensors distributed around the house and I am very satisfied. The values I have compared to another hygrometer / thermometer and seem to be very precise. I'm using as a basis the TFA KlimaLOGG per.