Each iMETOS can be expanded to the maximum possible number of sensors. It is equipped with specific
inputs for rain, wind speed, leaf wetness, temperature and relative humidity and for watermarks,
gypsum blocks or echo probes. Beside of this it has 3 digital inputs more which can be used for a range of
different sensors and sensor chains.

iMETOS is able to distinguish in between the different sensors added to the 3 digital inputs. If we connect
a global radiation, a photosynthetic active radiant sensor, a wind direction, a barometric pressure sensor
or a temperature sensor – they can be detected by their frequency. When we connect digital sensors with
a numerical output like chains of tensiometers, they can be detected by their identifier.