Digital Display Protector: Stay informed with ELETHOR rv surge protector's intelligent LCD display, which provides instant voltage readings and code-based diagnostics for quick wiring issue identification, ensuring your RV power connection is always secure and safe.

Powerful Surge Protection: This 10000J surge protector quickly absorbs high-voltage spikes during thunderstorms or adverse weather conditions, safeguarding your appliances from potential damage or malfunction caused by power surges.

Auto Power-Off & Re-connection: When an excessively high or low voltage, or over-temperature condition is detected, this surge protector for RV's automatically shuts off power to protect your RV, then restores it once voltage levels return to safe range.

Easy to Use: This 30AMP RV surge protector makes it easy to diagnose and troubleshoot wiring faults. Setup and handling are hassle-free, enhancing user convenience.

IP67 Waterproof & Protective Cover: Designed with an IP67 waterproof cover, this surge protector adapter shields you from rain, snow and other harsh weather conditions due to its large U-shape opening cover, which is compatible with most plug types.

Seller's Reminder: We offer 100% satisfaction guarantee for our 30 amp surge protector. If you encounter any issues during use, please contact us right away and we'll solve the problem for you promptly.