Please click the link below for the english manual http myosuploads3 banggood com products 20240322 202403220049191 pdfmso bidi font family times new roman font size 10 5000pt mso font kerning 1 0000pt mso bidi font family times new roman font size 10 5000pt mso font kerning 1 0000pt 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 mso bidi font family times new roman font size 10 5000pt mso font kerning 1 0000pt mso bidi font family times new roman font size 10 5000pt mso font kerning 1 0000pt mso bidi font family times new roman font size 10 5000pt mso font kerning 1 0000pt features mso bidi font family times new roman font size 10 5000pt mso font kerning 1 0000pt mso bidi font family times new roman font size 10 5000pt mso font kerning 1 0000pt 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 the threshold values c
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