Material Made of flameresistant material for strength, abrasion resistance, and interference resistance. The housing integrates intelligent chips for durability and safety. The physical button design enables precise operation and a comfortable hand feel. Digital LCD Screen Builtin LCD display provides realtime data with clear readability. Two display modes allow you to view electricity consumption and other important information at a glance for easy monitoring. Multifunctional Design Includes timing and electricity measurement functions. You can schedule connected devices to turn on and off at specific times, improving energy management and efficiency. Automatic Reclosing for Protection In the event of overvoltage or overcurrent, the circuit breaker automatically cuts power to protect home equipment. Once the fault is eliminated, it automatically recloses and restores power, enabling continuous operation and reducing potential damage to devices. Use scenarios Home living room: control lighting and small appliances, schedule on/off to reduce standby energy use. Home office: protect computers, monitors, and printers; monitor energy consumption and schedule usage to optimize costs. Workshop or garage: safeguard power tools and lighting; monitor current draw to detect anomalies and prevent damage.