Nowadays, whether it is home decoration or office building decoration, the method of concealed wiring is mostly used. The wires pass through protective conduit sleeves and are buried in pre opened wall grooves. The advantage of this is that the cable trays and wires cannot be seen, which is neat and beautiful. However, it also has corresponding drawbacks. When the wiring circuit malfunctions, it is not easy to repair later, and there are safety hazards due to aging of the circuit.

When traditional thinking is insufficient to eliminate electrical fire hazards to the greatest extent possible, cutting-edge solutions in the era of the Internet of Things have quietly been used for monitoring, warning, and alarm of electrical line operation - embedding intelligent circuit breakers into traditional distribution boxes to understand the power consumption of each branch of the distribution box. Even if the line is buried in the wall, it can grasp the power consumption of each line based on the 24-hour real-time monitoring function and abnormal power consumption warning alarm function of the intelligent circuit breaker, truly preventing "fire" before it occurs.