IHomayee Waterproof Indication Protection Recreational Review

30 Amp Waterproof Surge Protector for RV: Avoids high-voltage spikes up to 2100 Joules and protects the RV electrical equipment from dangerous high/low voltage, electrical disturbances, and sudden power surges due to thunderstorms. Buy with Confidence: Plug, wire and internal parts of surge protector are UL certified, extension cord is fireproof, high-temperature Resistant. SPECIFICATIONS: 1.Voltage: 125 Volts AC; 2.Frequency: 50/60 Hz; 3.Surge Energy: 2100 joules. Circuit Analyzer with LED Indicator Light: 1.Integrated Surge Protection;2.Diagnostic lights for visual indication of incorrect wiring faults;3.Weather resistant;4.Do not submerge in water. Installation: 1.Plug Circuit Analyzer into 120V/30A NEMA TT-30R RV power receptacle;2.Verify LEDs indicate "Correct Wiring";3.Turn Off shore power pedestal circuit breaker;4.Plug your RV into the Circuit Analyzer;5.Turn On shore Power circuit. WARNING:This device designed solely for marine, recreational vehicles and mobile home use and is not for use with any other adapter or device. Adapter must be used in conjunction with a circuit breaker reted 30 AMP, 125 VAC.