5002-2 modbus master Rtu, Extend support GPRS remote acess and GSM sms remote access

Key features:

Modbus Gateway adopted highly integrated industrial CPUNo need to use a PC or any external application softwareProvide  powerful programmed function Reliable performance with built-in double watchdogLow maintenance,24×7 operationSystem can Real-time detect online or not and restartGSM module to register network again by itselfSystem can multiple resend for unsuccessful alarm sms System can periodic send sms and report the status of itselfSystem can execute complex logical control according to re-defined conditionLow cost of ownership,with wide voltage inputEasy-configured graphic interface application software 

Advanced features:

     Modbus RTU protocol     Run as slave or master pool     Automatic upload data by GPRS or alarm sms     Support Coils, Holding register, or Input register     Support Modbus TCP over GPRS

GSM GPRS Telemetry