Protect sensitive appliances from damaging voltage fluctuations with this adjustable voltage protector socket. Designed for use with 230V AC mains and devices drawing up to 16A, this plugin EU socket automatically cuts power when voltage moves outside the set range and restores power when conditions to safe levels. Key benefits Prevents damage from overvoltage and undervoltage by automatically disconnecting connected equipment when voltage is outside the preset limits. Adjustable trip settings let you match protection to the sensitivity of different devices and electrical environments. Plugandplay EU socket design makes installation quick and tool. Rated for 230V AC and up to 16A, suitable for a wide range of household and small office appliances. Main features Automatic under and overvoltage protection with useradjustable threshold settings. EU plug form factor for direct connection to standard 230V outlets. Supports loads up to 16A, compatible with common appliances and electronics. Automatic reconnect when mains voltage returns to the configured safe range. Compatibility and performance Intended for use on standard 230V AC circuits. Suitable for devices and appliances with current draw up to 16A. Adjustable settings allow tailoring protection behavior to equipment sensitivity and local supply conditions. Compact plugin design preserves outlet access and is easy to move between locations. Practical use scenarios Home entertainment: Protect televisions, receivers, and home theater systems from voltage spikes and brownouts during unstable grid conditions. Kitchen and laundry appliances: Provide voltage protection for refrigerators, washing machines, and similar appliances to reduce the risk of electronic control board damage. Home office and small workshop: Safeguard computers, printers, routers, and power tools with electronic controls against under and overvoltage events. How to use Plug the protector into a standard EU wall outlet. Plug the appliance into the protector socket. Adjust the voltage threshold to the desired cutoff level according to the sensitivity of the connected equipment. The device will automatically cut power when voltage moves outside the set range and will restore power once voltage stabilizes within the safe range. What makes it stand out Combines both under and overvoltage protection in a single plugin unit. Adjustable settings let users optimize protection for different devices and supply conditions. Rated for typical household and small office loads with straightforward, tool installation. This adjustable voltage protector socket is a practical accessory for anyone seeking reliable, automatic protection for electrical equipment on 230V mains with up to 16A load requirements.