Lifesmells 30amp RV Surge Protection Device, Circuit Analyzer with LED Indicator, with Surge Protection (2100 Joules), Designed with Easy to Use Handles.（Type 1）

[30 Amp SURGE PROTECTOR FOR MOTORHOMES]: Identify the faulty shutdown power supply and provide a surge protector of 2100 joules. Protect your RV from dangerous high and low voltages and surges. 30-Amp male (NEMA TT-30P)/30-Amp female (NEMA TT-30R)

[DESIGNED WITH EASY TO USE HANDLE]: The contoured handle makes it easier to insert and pull out.

[POWERFUL FUNCTION]: Diagnosis LED, ground open circuit, neutral line and reverse polarity detection, base wiring error indication, surge fault indicator. Designed for outdoor use, weatherproof, all-weather protective cover assembly.

[VERY RELIABLE]: A 3-level complementary surge protection circuit composed of TVS, MOV (metal oxide varistor) and GDT (gas discharge tube) has a minimum energy absorption capacity of 2100J, which can better protect you Equipment

[RISK FREE 120-DAY MONEY BACK GUARANTEE] I am sure you will be delighted with 30amp RV surge protection device and offer a no questions asked, 120 day money back guarantee on your purchase. We will actively respond to any questions you have within 24 hours.