WiFi Three-Phase Electricity Meter, 80A 220V AC Smart Electric Current Meter with WLAN and LCD Screen, Protection Against Power Failure/Undervoltage/Overcurrent/Overpower etc.

Remote control: Smart three-phase four-conductor electricity meter, intelligent control via the TUYA app, real-time data monitoring and device control, regardless of time and distance, convenient energy consumption management and cost savings.

LCD screen: The three-phase smart electricity meter is equipped A VA color LCD screen with 5 different color fields displays the following data in real time: voltage, current, active power, power factor, time, total power, total energy, frequency, and sensor temperature. Multiple protections: Supports overheat protection, overvoltage protection, undervoltage protection, overcurrent protection, overcurrent protection, voltage imbalance protection, and current imbalance protection to ensure your energy security. Power failure memory: In the event of a power failure, the measured current data is automatically saved. When power is restored, the smart electricity meter will continue to collect data, so you don't have to worry about losing data due to a sudden power outage. Settings: Using the buttons on the back of the three-phase WiFi electricity meter, you can adjust the following settings: overvoltage / undervoltage / overcurrent / overcurrent / overcurrent / time interruption / temperature interruption. It's a powerful tool for your testing.