Mobile App Network Connected Remote Control and Telemetry, Unlimited Distance, Wifi Internet of Things Curve Color Screen DIN Rail Table Wifi Network Connected Mobile Phone Remote Control, No Distance Limit, Through the Smart Life App, Remote Measurement, Remote Settings, Power Consumption Curve, etc., Safe Electricity Use, Real-time Monitoring of Power Data Changes, Power Consumption Situation is Clear at a Glance Real-time display of power and voltage curve. Based on user suggestions, Juwei engineers have added a voltage and current curve function to this design to make it easier for users to see the current and voltage fluctuations over the past 3 minutes. If there is abnormal power consumption, they can immediately detect it. It is a smart home device. Perfect choice for electricity meters Powerful Intelligent App Control Software, Mobile Smart Life App is Network Connected for Remote Control and Remote Measurement, and Almost All Host Functions are Remotely Controlled by the Mobile App for Function Control, Data Detection, Statistics of Power Consumption Curves, etc. Screen, Full Viewing Angle IPS High-Resolution Full-Color 26k Resolution 240*Rgb*240, Provides a Different Visual Color Experience and Designs a 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 Failure Memory: Supported Leakage Protection Breaker: Not Supported Simple Charge Electricity Billing Mode: Supported Ladder Electricity Billing Model: Supported Note: Different batches may have differences in product appearance, color, and printed characters, which does not affect the use Color: As Shown Material: PC A: Product Model: Direct Wifi Version (GR2PW) Electricity Statistics: Daily/Monthly/Yearly Report Temperature/Calendar: Supported when internet connection is normal Wifi Network App: Supported Voice Control: Not Supported Magnetic Lock Relay Switch: None Overvoltage Protection: Prompt Only Overcurrent Protection: Prompt Only Overpower Protection: Prompt Only Undervoltage Protection: Prompt Only Prepaid Function: Reminder Only Peak and Valley Electricity Billing Mode: Supported Automatic Delayed Restoration: Not Supported Network Connected Remote Shutdown: 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.