30A Wireless Surge Guard Portable Surge Protector

So, we batted about for a year or so trying to decide if we would spend the money to get one of these. Decided we didn't really need it. We were wrong. At some point, not sure when, we got hooked up to some dirty power and fried the converter box in our camper. Took us a bit of time to figure that was the problem when we kept smelling "hot wires" intermittently. $300.00 later (the new circuit/converter box) and the couple days in extreme heat to replace the burned out box, we took the plunge and bought this. On the very next trip, it saved us from another "dirty power" situation and probably saved the new converter box as well. Would definitely recommend

Super simple to use. Yes it’s pricey, you get what you pay for but I feel that it could have been cheaper. I pay top dollar for quality products, just felt that this one in Particular is somewhat cheaply made.Do I think it will last? Yes!Do I think it’s bulky? Yes!Does it do its job? Yup!I recommend this product to anyone that values their RV electronics (ie. Air conditioner, TVs, etc.)It’s just like having a power surge for your badass gaming computer or entertainment center.

We used this product on our last outing August 2019. It was in use during a thunder storm and protected our RV. There were a few severe lightning strikes right around the campground. I knew the Southwire Surge Guard took care of the surges. The people 2 sites down from us did not have a similar surge protector and they lost their inverter/charger. Thank you Southwire. The Southwire Surge Guard is worth every dollar.

Why is there a hinged cover over the outlet for the RV cord? The cover provides no weather protection in use and the unit would not be outside without a cord. The cover prevented my plug from fully inserting so I removed the cover, after finding the right size torx driver. But, I like the features, especially the BT remote so that I can see parameters from inside the trailer.

Wouldn't go camping without it, there are to many electronics in campers anymore and they are expensive to replace. This surge protector checks the circuit before you even plug in your camper and then continues to monitor the system for both high and low power spikes. You can tell at a glance if it's working, if the green light us on, you are good to go.

Easy to set up and the digital information was a great visial. It also has an attached ring that can be chained to the power supply to keep it from walking off.

Works great! Keeps you informed on volts from the supply as well as amps used by your trailer. Great EMS! I really like that it tests the incoming power before connecting power to the trailer.

Used my new Surge Guard a few weeks ago and it worked perfectly. I felt better that my Airstream was protected from any electrical service problems and it also monitored the trailer electrical system for any grounding issues. I really like the locking ability.

While expensive this device provides great confidence. Monitors all aspects of power supply including frequency and under voltage which I really wanted and is not available in all surge protectors. This device is rugged and easy to install. Used it all summer with no issues. I really like that it has a life time guarantee and my protected appliance and covered as well.

On our second trip ever South Guard EMS detected a faulty receptacle, open ground and shut down before we even plugged in the RV. Guess we made the right decision to spend the extra $ on an EMS instead of just a surge protector.

Tested it at home and it functioned properly. Haven't tested on RV yet because it is still in storage.