Features: This advanced surge protector features adjustable over/Undering Voltages & current Protections ( 16A maximums) with automatic recovery and real time Voltages/current display for EU socket safety. Customize Protections parameters through ±9.5% Voltages/current calibration, monitor energy consumption via build in LCD screen, and enjoy strong 100,000 cycle operation with DIN rail installation compatibility. Ideal for homeowners, electricians, and industrial users requiring Precisions power management for sensitive electronics and heavy duty equipment. Safeguards appliances in homes, workshops, and offices against Voltages fluctuations, sudden surges, and electrical faults while trackings energy usage. Engineered with Heat resistant housing and factory resets function, this multifunctional protector ensures stable operation across temperatures from 20℃ to 75℃ environment. Specifications: Component : plastic Size: about 56x125mm/2.2x5inch Package Includes: 1xPower Surge Protector note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differenceS between different monitors, the picture may not reflect the actual colorful of the item.