3 Phase Din Rail Smart Energy Meter, 60?300V 100A Home Energy Monitor, 4W Bidirectional Power Meter Circuit Breaker Timer with Tuya App Control, Voltage Current

[Smart Power Tracking] Tired of guessing your electricity bills? Our 3 phase smart energy meter features a clear LCD display to track real time voltage, current, and power factor via the Tuya App. So you can monitor bidirectional power flow and kilowatt usage accurately without manual calculations.
[Remote Control Timer] Struggling with high energy costs from idle devices? This smart circuit breaker allows you to set precise auto on and off schedules through the App. So you can easily manage connected appliances and lower power consumption without getting up to flip switches.
[Comprehensive Protection] No more worrying about sudden power surges damaging your equipment. The monitor provides overvoltage, undervoltage, overload, and phase loss protection with customizable thresholds. So you can ensure electrical safety and auto recovery during daily grid fluctuations.