7A13A UK Socket AVS Fridge Guard 230V Plugin Over Under Voltage Protector with Time Delay LED Indicator for Home Appliance Refrigerator

7A13A UK Socket AVS Fridge Guard 230V Plugin Over Under Voltage Protector with Time Delay LED Indicator for Home Appliance Refrigerator. Ultra-Fast Response: Response time under 10 nanoseconds ensures immediate protection against power surges. Multi-Standard Compatibility: Supports UK, EU, US, SA, and multiple other plug types for global use. Comprehensive Protection: Automatically cuts power during overvoltage, undervoltage, and abnormal surges to prevent device damage. Patented Technology: Features original patented design with delay power-on recovery to prevent secondary damage. Premium Materials: Constructed with ABS and PC V0 flame-retardant housing and imported chips from Taiwan and US. Visual Status Indicators: Equipped with three-color LED lights to instantly display power operating status. International Certifications: Passed CE, RoHS, FCC, CTC, CNAS, and SGS certifications for global safety compliance. Customization Options: Supports custom logos and multiple socket specifications for tailored requirements.