The IoT100 wireless RS485/232 Serial Port IoT module is low power consumption designed IoT Gateway,used to quickly and reliably connect the RS485/232 serial port output instruments and devices such as inverters, UPS, electricity meters, water meters, liquid level meters, PLCs, controllers to the cloud platform.support SMS,GPRS,3G,4G Lte and NB-IoT Cellular Networks.

The wireless RS485/232 Serial Port IoT module suitable for  inverters, UPS, electricity meters, water meters, liquid level meters, PLCs, controllers to the cloud platform,etc.
 

The wireless RS485/232 Serial Port IoT module supports data transparent transfer and coverts Modbus RTU to TCP Protocol, compatiable KPIIOT cloud platform and other cloud platform or SCADA or OPC Server.