













M1A2 New Generation RV Surge Protector 30 Amp 50 Amp with Waterproof Cover Camper Anti-Theft Circuit Analyzer Tester Plug with UL Tested
-
Greg
> 3 dayIt works as it should. Good quality.
-
Daniel
Greater than one weekWorks as advertised, high quality, recommend this product to all rv users.
-
Lennie Carroll DVM
> 3 dayThis works great, never know what surges you’ll get at the campground.
-
Bob
> 3 dayWhen first connected circuit protector showed correct wiring and ground for a few seconds. Then showed open ground after that. Park maintenance replaced 30 amp circuit breaker. Their test showed power was correct and properly grounded. I tested a 120V outlet inside my camper and it showed correct wiring and ground. Next morning this device showed circuit was correctly wired. How do I trust this device will show correct circuit analysis during each future use? I cant so returned.
-
XiaoJing
> 3 dayProduct looks good. Only thing is that it seems too expensive for a normal cheap iron lock. I bought another from Komsepor brand a week ago which came with a convenient number lock for only $59. I would rather prefer Komsepor for the price!
-
Ashley C.
> 3 dayNo issues, works great!
-
Roberto
> 3 dayThis works exactly like a standard outlet polarity/ground checker, with the added benefit that it provides surge protection and that it is in line with your power source. Installation of this is quite simple, just plug this into the power source you will be using for your trailer/RV, read the lights to determine if there are any issues with the electrical, then plug in your RV/trailer power electrical cord into the device of all is ok, at which point you are also getting surge protection. It comes with a lock/cable to secure the device but I frankly dont see the value in it. If someone is going to get close enough to steal this from my trailer/RV, the lock/wire will not be enough of a deterrent, in my opinion. One item that was a bit of a mystery to me is that it came with a large clear plastic bag, not entirely sure what this was for since no instructions are included beyond whats on the sticker of the plug, and box.
-
Brian
> 3 dayThis item works as expected!
-
John D. King
> 3 dayI was told by another RV person that if I put the adapter on and plug this in to 50 amp I have a fear of ruining it. I usually plug in the 30s but if the 50 opportunity was the only outlet available somewhere, I wish I had bought a 50 amp
-
Ugc
> 3 dayJusr in case of a surge or wrobg pilarity. A must have when you go to an RV park and use their electricity.