This is an Internet of Things meter, Measures the expectations of the major of users One project can be prepared at home. The equipment can realize remote measurement and control on the Internet, remote voltage and current electricity bill measurement on mobile phones, remote query of cloud electricity monthly report and annual report, intelligent AI voice control, multiple programming control, overvoltage and overcurrent Power automatic power-off safety control, and high-definition color screen display various contents, such as detection of current voltage, current, power, electricity, frequency, power factor measurement data, network display of todays air temperature today and calendar time and week The data needed for life, combined with programs such as intelligent charging and power-off, can also realize safe charging and power saving, etc., plusremote free firmware upgrade function, to achieve a lifetime free update service for one purchase.