RV Surge Protector 30 Amp, 13000J Surge Protection RV Circuit Analyzer, Automatic Protect RV Electrical System with Waterproof Cover, RV Plug Electrical Adapter Protector for Camping, Travel Trailers

RV Circuit Analyzer: RV surge protector provides multi-layer surge protection, automatically detects RV lines to protect your RV electrical system, and quickly disconnects power in case of abnormal voltage, protecting RV electronics from damage 13000J of RV Surge Protection: Features an adapter circuit analysis instrument to identify faulty power and detect connection errors, providing strong protection and extending the lifespan of RV electrical adapter, improving the safety factor for Traveler /RV Owers/Camper must haves Indicator Light Display: Clear Red/Green light display RV Circuit Analyzer to help users quickly identify power issues and avoid electrical risks, features a diagnostic chart with 7 modes: Correct Wiring, Open Ground, Open Neutral, Reverse Polarity, hot/Ground Reversed, and No Power, allowing you to clearly understand the power status and take quick action to ensure the safety and visual control of power use Waterproof Outdoor Adaptability: 30 amp RV surge protector with waterproof cover, the rugged housing withstands rain, wind, and intense sunlight, ensuring long-lasting protection for RV power safety in harsh outdoor conditions, and RV accessories for outside Plug-and-Play: Designed to fit standard 30-amp outlets, it’s plug-and-play with quick installation, making it perfect for frequent travelers to enjoy convenient and reliable power protection, RV travelers who frequently change camps, and the convenience meets outdoor travel needs, camper accessories must-haves Customer Support: At FOCSPROD, we are always looking for ways to improve our products! We want you to have the best experience and enjoy our RV products. That's why we offer a 3-year after-sales service to give you peace of mind. If you have any questions or need, our friendly team is always here to help