1. Colour display: This Tuya smart meter features a vibrant LED colour display with a backlit screen, providing clear and easytoread measurement results. Power, voltage, current, and leakage values are displayed on the same interface without the need for switching. 2. Intelligent WiFi control: This smart WiFi circuit breaker enables remote operation and control from unlimited distances using the 'TUYA' app or 'Smart Life' app. As long as there is a signal, the device can be controlled anytime, anywhere, making it more convenient to use. 3. Multiple protections: Equipped with overvoltage, undervoltage, and leakage protection, it allows manual adjustment of protection values for overvoltage, undervoltage, and overcurrent to better safeguard your devices. It serves multiple purposes, functioning as a timer, restart switch, residual current circuit breaker, and power meter. 4. PC material: The housing of the WiFi circuit breaker is made of flameretardant PC material, which is durable, wearresistant, and offers flame retardancy, waterproofing, and moisture resistance, effectively preventing internal components from corrosion and damage.