Features Remote Control Anytime, Anywhere: Control the circuit breaker switch from anywhere with the Tuya app, providing convenient and unlimited distance remote control to manage your electrical appliances. Advanced Leakage Protection: Equipped with a strong leakage protection system, the circuit breaker ensures reliable operation and rapid power failure (0.04s) when leakage occurs, safeguarding your home from potential electrical hazards. Smart Timing Function: Enjoy the convenience of timing your electrical appliances from anywhere, allowing you to plan your day and relax after a busy schedule, integrating seamlessly with most AI smart speakers on the market. Prepaid Current Limiting: Automatically monitor power consumption changes, enable background recharge, and set automatic power-off after arrears, providing a convenient and efficient power management solution. Sensitive Signal Reception: The WiFi circuit breaker offers sensitive signal reception to meet the demands of various environments, ensuring reliable remote control for different electrical equipment in diverse settings. Specification: Item Type: WiFi Circuit Breaker Material: PC flame retardant Rated Voltage: AC230V 50/60HZ Rated Current: In 63A Life: Mechanical life 10000 times, electrical life 6000 times Overvoltage Operation Value Setting Range: AC240-300V Overvoltage Recovery Uvor: AC220-250V Undervoltage Operation Value Setting Range: AC140-190V Undervoltage Recovery Value Uvur: AC170-220V Under Voltage Operation Delay: 0.5-6s Installation: Approx. 35.5 x 75mm / 1.4 x 2.95in standard guide rail RS485 Baud Rate: 9600 Communication Address Range: 1-247 Package List: 1 x WiFi Intelligent Circuit Breaker 2 x Antenna 1 x Antenna Base 1 x Terminal 1 x User Manual Package List 1 x WiFi Intelligent Circuit Breaker 2 x Antenna 1 x Antenna Base 1 x Terminal 1 x User Manual