current contact Builtin 16A magnetic relay enables reliable operation under current loads, reducing the risk of burnout and delivering longlasting performance. LED display panel Bright, easytoread LED display shows voltage levels at a glance for quick monitoring and added convenience. Home appliance protection Automatically cuts power during overvoltage or undervoltage events to safeguard connected devices from damage. Why you need it Protects valuable appliances from voltage fluctuations, helping extend their life and maintain performance. Provides clear visibility of power conditions so you can respond to issues quickly. Delivers dependable performance for demand or sensitive electronics. Compatibility and performance Designed for standard home electrical use and a wide range of common appliances up to 16A. Combines protection with monitoring to help you manage power quality in daily scenarios. Use scenarios Computer setup and home office: guard a PC, monitor, and networking gear from voltage spikes and drops, with ataglance status. Kitchen appliances: protect microwave, toaster, and other devices from surge damage and inconsistent power. Home theater and entertainment: shield TVs, receivers, and audio equipment from unstable power while watching or listening. Specifications at a glance Current rating: 16A Protection: overvoltage and undervoltage cutoff Indicator: LED voltage display Mechanism: magnetic relay for durable current performance Note: This description reflects the original features and functions without adding specifications.