Squared LCD Voltage Protector Socket, Compact and Portable
【Adjustable Protection Range】Set high- and low-voltage thresholds to match different appliances and local power conditions. 【Fast Fault Cut-Off】Automatically disconnects the load when abnormal voltage is detected, helping prevent damage caused by unstable mains power. 【Digital Monitoring】Large LCD display provides a clear view of voltage and protection settings for quick status checks.