Features APP Remote Control: Smart WiFi circuit breaker with metering, support for Smart Life APP or for Tuya APP for remote control anytime, anywhere, as well as support voice assist control. Timing Settings: With smart timing control function, it can switch on and off according to the specified time, and can set single time, cycle, countdown timing and other modes. Multiple Functions: This WiFi circuit breaker has over and under voltage protection, overload protection, alarm value setting, timed cycling, data monitoring, and other functions. Mobile Monitoring: This WiFi switch circuit breaker can be controlled by a mobile phone to set different devices on and off, and remotely monitor the power consumption of the devices. Working Parameters: This smart circuit breaker is 1P design, with a voltage of 90‑300V and a current of 1‑63A, adopts standard rail installation, compact and lightweight, has strong practicality. Specification: Item Type: WiFi Smart Circuit Breaker Material: PVC Remote Control: Manual, Remote Protection Grade: IP20 Comm Protocol: WiFi Operating Temperature: -5-40℃ Installation: Rail Mounting Voltage: 90V-300V Current: 1-63A Pole: 1P Package List: 1 x WiFi Circuit Breaker 1 x User Manual Package List 1 x WiFi Circuit Breaker 1 x User Manual