Advanced Protection: This smart WiFi circuit breaker ensures your electrical system's safety by providing over and under voltage protection. It's designed to detect any leakage issues promptly, safeguarding your appliances and reducing the risk of electrical accidents. WiFi Enabled Control: Manage your electrical devices remotely with our smart circuit breaker. Compatible with various smart home systems, it allows you to monitor and control your power usage from anywhere via your smartphone, enhancing convenience and efficiency. Wide Compatibility: Our circuit breaker is designed to fit a broad range of applications, making it ideal for residential, commercial, and industrial environments. Whether it's for home use or a large-scale operation, this device provides the flexibility and protection you need. Easy Installation and Maintenance: The breaker features a user-friendly design for easy installation without needing professional help. It also offers low maintenance, thanks to its construction and reliable performance, ensuring long-term usability. Rated voltage:85-300V Working current:1A-63A adjustable Native power consumption:Less than 2W Kwh range:1-9999.9kw/h Overvoltage protection value: 120V-300V adjustable Undervoltage protection value: 85V-300V adjustable Leakage protection value:10-99mA adjustable Color: White Material: plastic Package Contents: 1 x WIFI Smart 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.