1. Mobile remote control: Connect via WiFi and use the mobile app anytime, anywhere to remotely control the circuit breaker, which is convenient and fast 2. Timer switch function: supports setting precise timing tasks, automatically turning on or off circuits to meet personalized needs 3. Voice control operation: compatible with mainstream intelligent voice assistants, easily achieve voice control, and enhance the intelligent experience 4. Power outage memory function: The device has the ability to remember power outages, and automatically returns to the state before the power outage after power is restored, without the need to reset 5. High temperature warning prompt: Real time monitoring of temperature changes, issuing timely warnings when abnormal high temperatures are detected to electrical safety Multiple protection mechanisms: Provides overcurrent, overvoltage, and undervoltage protection, effectively avoiding equipment damage caused by abnormal current or voltage Electricity consumption statistics function: Accurately record electricity consumption data, help users understand electricity consumption situation, and optimize energy consumption management Rated operating voltage range:AC90-300V Frequency: 50/60Hz Number of protection poles: 1P+N (N poles are continuously open) Communication protocol: WIFI (default) Control mode: manual/remote APP Function: Timing, metering, overvoltage and undervoltage alarm Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Specification:A:40A [for style] Color:As Shown Material:ABS Package Contents: 1 * Circuit breaker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.