Rtu Series

The GSM SMS GPRS 2G 3G 4G Remote Relay Switch embedded GSM/GPRS/2G/3G/4G module and high performance

MCU to provide a useful remote control solution. It special for real-time remotely switch on/off equipments through

wireless cellular network.



 Rtu Series Details :

    •  Product Feature :
      •  It Canbe operated from anywhere, no distance limitation.
      •  Quadband 850/900/1800/1900Mhz GSM GPRS Module inside.
      •   Support 2/4/8relay outputs, 7A@125VAC,5A@125VAC, 20A@14VDC.
      •  Supports 1 DNS or IP addressas server, supports Modbus RTU, TCP/IP protocol over GPRS/2G/3G/4G network.
      •   Automatically resend thedata while communication failure, GPRS failure will alert by SMS text.