M1A2 New Generation RV Surge Protector 30 Amp 50 Amp with Waterproof Cover Camper Anti-Theft Circuit Analyzer Tester Plug with UL Tested

So glad we had this as we had a couple of pretty strong electrical storms while we were out. No issues - so I assume that it did its job. It is reassuring to have the lights to confirm that wiring is correct before you plug your RV in.

There is another photo evidenced 2-star review from another purchaser. I’m sure this review will get buried but this randomly happened during my parents 3-week stay at a lake RV resort. Circuit analyzer melted where my parents RV power cord connected into the analyzer. The resort’s power plug was fine and so was the top plug of the analyzer as evidenced with photos. Did not cut the power when there was an obvious abnormality in the voltage resulting in a burn that ruined the analyzer and parent’s RV power cord. So I do not recommend it for reliability.

this gives me peace of mind when i am at different campgrounds. it also helps my camper connect better to the electrical than if we hook it up without it.

Easy

This item works as expected!

It works very good

It works well serves the purpose. I could not close the plastic cover because of the handle at the end of my cord and mine did not come with a lock/key and lanyard as advertised, am not sure why.

Like used for rv

I like that it was easy to read and know that I was good to power up my coach. I didn’t appreciate the lock though. When it was time to shut down it took many attempts to get it to unlock. So many so that I almost cut the lock off.

Great product. So easy to use and makes hooking the trailer up to electrical so fast and easy!