About this item [Stabilizer]This voltage protector not only can provide under or over voltage protection but also measure and stabilize the output voltage. [Adjustable Value and Time]Both overvoltage and undervoltage protection values and recovery values are adjustable, and overvoltage and undervoltage protection action time is also adjustable. [Solid Material] This device is made of highquality plastic, hard and ilight weight, easy to carry and mount. The product is made of plastic and the package contains English instructions in addition to the protector. [Reset Available]The voltage protector supports reset mode selection, fault query and factory reset function, it is more than a home appliance protection device. [Quality Service] We strive to provide you with high quality and convenient service. Feel to contact us if you have any problem about our product. Voltage Protector Adjustable Under Over Voltage Protection, Voltage Output Stabilizer for Home Office Appliance, Protector Current Stabilizer Voltmeter for House Protection(63A) Electronics › Accessories & Supplies › Power Strips & Surge Protectors › Surge Protectors Electronics › Accessories & Supplies › Power Strips & Surge Protectors › Surge Protectors Electronics › Accessories & Supplies › Power Strips & Surge Protectors › Surge Protectors Electronics › Accessories & Supplies › Power Strips & Surge Protectors › Surge Protectors