Efento loggers measures temperature with accuracy:
- up to 0.4 °C in the range from -20°C up to +70°C
- up to 0.5°C in the range from -35°C up to -20°C
and wirelessly transmitted data to the base station which stores the measurements.
It is possible to check the current temperature remotely at any time by sending SMS “efento” to the SIM card number of the base station. In response the SMS with current temperature values will be send.