GSM SMS Relay Controller, GPRS Relay Controller, 3G Controller, Ethernet Relay Controller

GSM SMS Relay Controller, GPRS Relay Controller, 3G Controller, Ethernet Relay Controller Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger is used for recording data in a line Modbus. The data logger is operating in stand-alone , can be connected to Master Modbus , or in the Modbus Slave , via a RS485 or RS232. The data acquired from the device can be transmit to web server by GPRS and Ethernet .