Single phase 2P 4G+WiFi timed intelligent circuit breaker This single-phase 2P WiFi IoT smart switch is compatible with conventional 220V two-phase power supply, with a load current range of 0.5A-60A. It is suitable for most single-phase power consumption scenarios such as household lighting, commercial equipment, and small civilian electrical devices. The device is equipped with WiFi and 4G dual communication modes, with flexible networking methods that can quickly upgrade traditional ordinary appliances to smart devices without changing the original wiring. The product integrates multiple practical functions, supports local manual opening and closing, remote control from mobile phones, comes with timed on/off and fault query functions, and is equipped with multiple protection mechanisms for overvoltage, overcurrent, and short circuit. It monitors the operation status of the circuit in real time, automatically trips and disconnects when encountering circuit faults, and retains faul…
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