Feature:1. FULL FEATURED: The circuit breaker has all the necessary functions, such as app control, voice control, LAN control, scheduling, pulse setting, and power on state.2. DATA STORAGE: 6 months of historical consumption data divided by hours. Power consumption data (accurate to the hour) can be stored for up to 6 months and exported to Excel on your phone.3. ENERGY MONITORING: Real time monitoring of energy consumption, giving you insights into your usage habits and helping you save on electricity power.4. OVERLOAD PROTECTION: You can set power, current, and voltage thresholds. Once any conditions are met, the circuit breaker will shut off to defend your devices.5. EASY INSTALLATION: Simply connect to your existing electrical system without the need for additional wiring. Quick and easy setup.Specification:Item Type: WiFi Smart Circuit BreakerMaterial: ABS Standard: GB 10963.1 NB, T 42149Rated Voltage: AC 230VRated Frequency: 50HzNumber of Poles: 2PVoting Degree: Second levelProtection Level: IP20Installation Category: 2, 3Specified Operating Temperature: -25 to +65Rated Frame Current: 125AInstantaneous Trip Form: C type D type (special instructions)Rated Impulse Withstand Voltage: 3kVMechanical Life: More than 10,000 timesElectrical Life: More than 6000 timesEMC Performance: Meets GB/T 18449Surge Resistance: Meets GB/T 17626.5 voltage 4.0kVSalt Spray Resistance: GB/T 2423.17 48 hoursDust Proof: GB 4208 8h compliant.Package List:1 x Circuit Breaker 1 x Manual