CWT5111 GPRS Controller with Free Web Cloud Server

Support 3G Verion ( skype: glare.wang) CWT Brand GPRS RTU List: CWT5110 has 4 digital inputs and 4 digital outputs CWT5115 has 1 digital inputs and 2 relay outputs and 1 analogue input CWT5111 has 8 digital inputs and 8 digital outputs and 4 analogue inputs CWT5016 has 4 digital inputs and 4 digital outputs, 4 analogue input and 4 Temperature inputs CWT5111 GPRS Controller with Free Web Cloud Server With 1 RS-232 serial port, 8 Digital Inputs, 8 drivable Outputs, 4 analog