Feature:1. REMOTE CONTROL: The metering circuit breaker supports WiFi and RS485, supports for Tuya APP remote control, to control the switches at home anytime, anywhere.2. RELIABLE OPERATION: Partition structure design, with reliable operation, less interference, moisture isolating circuit board is safer, when leakage occurs, 0.04s quick power off.3. TIMING FUNCTION: This circuit breaker supports most AI speaker in the market, with timing switch function, allowing you to control the electrical appliance at any time.4. ELECTRICITY MONITORING: 24 hour automatic monitoring of electricity consumption, automatic tripping and power outage after backend recharge arrears, support timing power outage.5. APPLICABLE SCENARIOS: This metering circuit breaker has high sensitivity, widely used in home, school, shopping mall, office, irrigation farm, water pump, rental house, etc.Specification:Item Type: Metering Circuit BreakerMaterial: Flame Retardant PCRated Current: In 63ALife: Mechanical Life 10000 Times, Electrical Life 6000 TimesOvervoltage Action Value Setting Range: AC240-300VUndervoltage Action Value Setting Range: AC140-190VUndervoltage Operation Delay: 0.5-6sInstallation: 35.5 x 75mm Standard Guide RailRS485 Comm Baud: 9600Comm Address Range: 1-247Size: Approx. 90 x 100mm / 3.5 x 3.9in.Package List:1 x WiFi Circuit Breaker2 x Antenna1 x Antenna Base1 x Terminal1 x User Manual