Specifications Brand TongouModel Number TO Q SY2Protocol ZigbeControl Type Remote Control ManualCustomization Lora Sigmesh RS485 WiFi RJ45Rated operating protection range 76V 265VHigh temperature protection range 40℃ 100℃High power protection range 1KW 26KWOver current protection range 1A 63AUnder voltage protection range 76V 240VOver voltage protection range 220V 265VFeatures 1 Remote Control Easily control the switch via mobile app or voice commands 2 Real time Monitoring Accurate tracking of electricity consumption voltage and current 3 Timing Function Supports scheduling countdown and loop timing modes for automation 4 Protection Mechanisms Includes over current over voltage under voltage high power and high temperature protection 5 Voice Control Compatibility Works with Amazon Alexa Google Assistant and other smart assistants 6 Easy Installation 35mm standardized mounting rail with positioning clip for secure setup Package Include 1x Tongou TUYA Zigbe Smart Circuit Breaker