Tuya WiFi 3P4W Photovoltaic Meter Three Phase Reclosure Switch Intelligent Reclosing Protector LCD multicolour

This is a kind of quality protecting switch, that integrates multiple protecting functions. LCD display design, it can displays real time voltage and current on the digital screens simultaneously. When over-voltage, under-voltage, over-current occurs in the line, this product can immediately cut off the power supplys to prevents electrical equipment from burning. The over-voltage, under-voltage and over-current protections values of this product can be set by yourself and can be adjusted according to the actual local situation. Features: Premium Material: The housing is made of flameresistant material, built-in intelligent tuya chips, wear resistance, interference resistance, high strength and with fine durability. Physical button design,