... wide range of CPUs, expansions, various accessories and software, specially designed for GSM/GPRS wireless systems being ... transmissionØ Remote configuration via GPRS and user friendly eSmsConfig softwareØ Firmware upgrade via serial portØ Configurable filtration for ... / off-delays, pulse relay ,counters ,Watchdog function ,PI controller etc..Ø Logic functions-AND, OR, NOT, XOR……Ø Standard configure ...