VEGA PLICSMOBILE GSM_GPRS radio module - Manual (Page 11)

mode. In such case, the sensor consumes constantly only 4 mA
independent of the measured level, which can increase battery life
considerably. A description of the activation of multidrop mode can be
found in the operating instructions of the indicating and adjustment
module.
PLICSMOBILE • GSM/GPRS radio module 11
4 Battery operation and power saving mode
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