Mobile App Networked Remote Control And Telemetry, Unlimited Distance, Wifi Internet Of Things Curve Color Screen Guide Rail Table 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. Perfect Choice For Electricity Meters Powerful Intelligent App Control Software, The Mobile Smart Life App Is Networked For Remote Control And Remote Measurement, And Almost All Host Functions Are Remotely Covered By The Mobile App For Function Control, Data Detection, Power Consumption Curve Statistics, Etc. Screen , Full Viewing Angle Ips High-Definition Full-Color 26k Resolution 240*Rgb*240, Bringing A Different Color Visual Experience And Designing A Of Functional Interface Content. Voltage Range: AC50~320V Current Range: 0~100A Power Range: 0~32000W Electric Energy Range: 0~999999kwh Frequency Range: 50-60HZ Power Factor: 0.00~ 1.00PF Measurement Accuracy: National Standard Level 1.0 (Active Power Meter) Power Off Memory: Support Leakage Protection Switch: Not Supported Single Charge Electricity Bill Mode: Supported Ladder Electricity Bill Model: Supported Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:PC A: Product Model: Direct Wifi Version (GR2PW) Electricity Statistics: Daily/Monthly/Yearly Report Temperature/Calendar: Supported When The Internet Connection Is Normal Wifi Networking App: Supported Voice Control: Not Supported Magnetic Latching Relay Switch: None Overvoltage Protection: Prompt Only Overcurrent Protection: Prompt Only Overpower Protection: Prompt Only Undervoltage Protection: Prompt Only Prepaid Function: Reminder Only And Valley Electricity Bill Mode: Supported Automatic Delayed Recovery: Not Supported Networked Remote Power Off: Not Supported Package Contents: 1 x Smart Meter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.