Fangrui Product Details Fangrui Product Details Fangrui Product Details Mobile App Networked Remote Control And Telemetry, Unlimited Distance, Wifi Internet Of Things Curve Color Screen Guide Rail Table,gr2p Network Version Has Built-in 100a/model: Direct Wifi Version (gr2pw), This One Is Wifi, But Does Not Include Switch. Wifi Networked Mobile Phone Remote Control, No Distance Limit, Through The Smart Life App Can Realize Remote Measurement, Remote Settings, Power Consumption Curve, Etc., Safe Power Use, Real-time Monitoring Of Power Data Changes, Power Consumption Situation Is Clear At A Glance. Real-time Current And Voltage Curve Display. Based On User Suggestions, Juwei Engineers Added A Voltage And Current Curve Function To This Design To Facilitate Users To View The Current And Voltage Fluctuations In The Past 3 Minutes. If There Is Abnormal Power Consumption, They Can Immediately Detect It. It Is A Home Smart Device. Ideal Choice For Electricity Meters. Powerful Intelligent App Control Software, The Mobile Smart Life App Is Networked For Remote Control And Remote Meas