... , specially designed for GSM/GPRS wireless systems being used for remote measurements, datalogging, control, diagnostics and object via short text ... /O configurations available- 2DI/1DO, 4DI/2DO, 8DI/4DO- Analog inputs(DC0…10V,0/4..20mA,PT100)- Expandable up to 40DI ... up to 16 PT100 inputsØ RTC, Timers and Counters, High speed inputØ Event based transmissionØ Remote configuration via GPRS and user ...