Ion fans can be used for anti-static in electronic production workshops, generally including hanging type and desktop type. In order to facilitate management, serial ion fans have been developed, which is equivalent to connecting independent ion fans into a network. By connecting this ion fan network to a computer, you can use the computer to monitor the whole workshop in real time, and you can see which station and which ion fan give an alarm on the computer. So as to respond quickly and make corresponding treatment. Its advantages are real-time monitoring, quick response, simple and convenient management and maintenance.