Power Watchdog Hughes Autoformers PWD30-EPO Smart Bluetooth Surge Protector Plus EPO with Auto Shutoff - 30 Amp Portable Version

Used this in the two different park's so far and the price is well worth my piece of mind! Plug it in and it quickly let's you know if it's good power or not.. and then plug the trailer in. Your fully protected from surges and low and high surges with EPO.. Emergency power off.. This unit fully protects your investment... Pair with your smart phone via Bluetooth and you can view exactly how much power is coming into the camper. The APP is simple and well thought out. So far I'm extremely impressed with this unit! Oh and the Pitbull face lights up bright at night can see that glowing face from a long ways off.. It'll be white when all is well and red when it's detected a problem... I can highly recommend this if you want piece of mind! Cheers

After much research we purchased this before we went full time rving across the country. It saved us in our first campground and several times since in the past 6 months! A great piece on mind to protect our motor home from old faulty electric at rv parks. We loved it so much we gifted one to my sister to use as she lost her entire electric system on her rig due to faulty park wiring and ended up replacing her entire rig due to the damage! We choose this one due to the bluetooth app it offered. It is very nice to open the app and see why it cut the power without having to run out to the electric pole and see what is going on. (especially on cold, rainy nights!!) The app will also tell your your electric use which is nice to monitor in case you want to boondock and know what you are really using or if you are in a campground that charges for usage. if it does shut the power down for surging or undercurrent-it monitors the electric and turns it back on as well. Very nice piece of mind to protect expensive electric components on your rig. Only complaint I'd have is the brightness! It has a huge bulldog face on the unit that shines bright white when all is good. This draws attention to it for someone who maybe looking to help themselves to it. We have not had any neighbors complain about the brightness however. Do make sure to buy a cable to secure it to the pole to make sure it doesn't walk off in the night.

works great It also nice with the Bluetooth capability. I have accidently multiple times drew too much current in the RV. and this thing would trip and all I have to do is get on my phone and restart the device. you don't have to go outside to reset the breakers also you can also monitor how much current you are using. nice little protection from surges and it is easy to use to plug and play and setup the app on your phone

Bought this to use with our travel trailer - won't happen til Spring. However, I tested it at home on the 30Amp receptacle for powering the trailer while in the driveway. Bluetooth works great with Android 12 on a Pixel 4 - also on my wife's Pixel 2 with Android 11. Provides the key information needed for our purpose. Can't comment on the level of protection yet - just hope we have the same results as some other reviewers. Update - Been using this for 3 seasons now with no issues. It kicked out at one park that we visited. We were running an electric heater at the time. I tested the output at the pedestal with my meter - 104 volts and occasionally lower. Reported this to the park manager - they had the power company show up the next day and confirmed my findings. The tech was amazed at the information provided by this unit. They have actually made upgrades to their system since then. As noted in other reviews (hard-wired unit) it will kick out if overloaded. While running A/C, water heater, and fridge - it kicked out when we added the coffee maker. So it does what it is supposed to - manage the electrical supply along with surge protection.

An extra 400 dollars to spend to save thousands if you are at a park with dirty power. With the low and high voltage shutoff it will do just that. Also this unit, unlike any others, comes with a replaceable surge protector, so if it does it’s job and dries before your trailer does instead of having to buy a whole new unit you just have to replace the module at a fraction of the price! Also the Bluetooth app is great to monitor consumption and levels. Would most def recommend this!