... accessories and software, specially designed for GSM/GPRS wireless systems being used for remote measurements, datalogging, control, diagnostics and object via short text ... 4DI/2DO, 8DI/4DO- Analog inputs(DC0…10V,0/4..20mA,PT100)- Expandable up to 40DI/36DO,36AI/36DO- ... yesLCD display with keypad:Optional(4*16 LCD)Alarming mode:SMS ,email or Ringoutput control mode:Standard config soft& Customized ...