IOT Gateway with IO Module

Product Description

NT4421 IoT gateway with 4DI, 2DO, 4AI, RS485 standard electrical interface can connect various industrialequipment, such as PLC, meters, sensors, electrical switches. It monitors the industrial system real-time running statusand data, as well as constructs the remote device to a proprietary central computer and mobile phones through the 4g orWi-Fi communication network. It efficiently acquires the remote equipment operating parameters and processmanagement, can be widely used in industrial automatic control, base station / computer room monitoring,environmental monitoring, water conservancy project, power industries, agriculture, etc