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Get on-board protection from power surges and low voltage with this hardwired surge protector. Disconnects power when voltage is low to keep your appliances safe. Monitor your connection and diagnose problems with your smartphone.
Features:
Specs:
Protect your investment
If you aren't using a surge protector, you're taking a big risk. While spikes caused by lightning can damage your electrical system and appliances, there are common electrical issues that can be just as dangerous. Choosing a surge protector with advanced features will help you protect your RV.
Smart Surge Protection
Electrical problems are not uncommon at campgrounds, especially ones where wiring was originally installed decades ago. When a campground is full on a hot day and everyone is running their air conditioners, low voltage may cause a brown-out situation and damage your RV appliances. On the flip side, faulty transmission, bad wiring, or spikes caused by other RVers connecting to a shared line can all lead to voltage issues that may not be significant enough to trip a basic surge protector.
Power Watchdog surge protectors with Emergency Power Off are equipped with computers that monitor voltage and disconnect when voltage is at risky levels. Plus, they automatically reconnect power when power returns to normal. This keeps your RV safe from problems caused by low voltage like motors overheating in fans and air conditioners.
In the event of a major spike, you can replace the surge protection module itself rather than the entire unit. The modules are plugged in without soldering, so you don't need to be an expert electrician to make an easy repair. In fact, the only tool you need is a screwdriver.
Information at Hand
The Power Watchdog app lets you connect to your surge protector via Bluetooth. You can monitor your energy usage, making it easy to diagnose any ongoing energy issues you may be experiencing. When voltage increases or decreases to risky levels, you will be notified right away. You can also reset your surge protector without stepping outside.
Alternate Instructions
Average Customer Rating: 4.8 out of 5 stars (972 Customer Reviews)
Get on-board protection from power surges and low voltage with this hardwired surge protector. Disconnects power when voltage is low to keep your appliances safe. Monitor your connection and diagnose problems with your smartphone.The Watch Dog is a great surge protector and ems. Installs easily. The toughest part was reconnecting to my distribution panel due to very tight space. Other than that all went well and is working properly. I really like that if I get a surge the Watch Dog will shut down and protect my camper but unlike the Surge Guard I will not have to purchase a new unit, just the circuit board at a much lower price than a whole new unit. Great job Huges Autoformers on the designing of this unit. I only wish I would have gotten this instead of the Surge Guard.
Power Watchdog works as advertised. I love the Bluetooth connection to my phone that indicates power consumption. Installation was a breeze, other than the 50 Amp motorhome wire that is a tad stiff. Instructions were very clear.
After hard wiring this into my electrical bay, everything has worked as designed.
I like the App and the ability to track kWh and line voltage.
The unit works great! It transfers power to the RV almost immediately!!!
The previous protector was slow to diagnosis the power supply and let it into the RV!!! Drove me crazy!!! ??
The WiFi App also works great,,, very Informative, the display organized well!
While we have yet to be in foul Wx, or plugged into bad power, and no real testing, given its performance thus far, I have to think this unit will protect the RV!!!
Would I buy another one,,, You Bettcha ??
Scotty
Great product! The indicator lights make it simple to know what the condition is. Very pleased with this product!
Had it about a year and it has done its job as advertised.
Stan
9/28/2024
Works as supposed to, gives great peace of mind.
On our camper's maiden voyage, one the first campsites we stayed, the electrical pedestal had bad electricity. It was so bad, my Power Watchdog would not allow power into my camper. On my phone was enough details I could explain the problem to the campsite managers. They called their electrician and he spent a half hour replacing bad parts. When he was finished, he thanked me for letting them know because it could have been damaging every camper who has stayed in that site. I feel very safe knowing Power Watchdog is looking out for us.
Stan
8/10/2023
One year later it saved us again. Power Watchdog told us there was no ground, we reported it to the manager and was given another site.
Excellent packaging. All necessary parts included. Easy installation (depending on your situation). Electrical connections couldn’t be easier. I recommend a no-ox type grease to prevent corrosion from moisture and dissimilar metals. Unit worked perfectly. WiFi to phone works great and is very convenient. Mine is mounted in the basement of a 5th wheel so can’t see it readily. Highly recommend the quality device.
It was a last minute order and the delivery was to be in 4 days and it was. Price was competitive with other retailers as well. Very good work on their part.
You are awesome!
What a great product. Can’t say enough good things about it. We opted for the hard wire and it has been fantastic I do recommend you always carry a spare board just in case. Haven’t had to use it, but it is there in case I need it. Thank you.
This is an upgrade from the 30 amp unit we had prior. We really like and trust this product and look forward to using this new one.
Floyd
1/14/2024
There have been no issues with this product. I would still 100 recommend Hughes Watchdog Surge Protector.
Hello
I like that the app allows me to keep an eye on the voltage of each line coming to my rig along with the amps.
The installation was easy too.
It has protected our motorhome several times from low voltage. Install was easy.
Doug
8/18/2023
Its been great to have the protection and having installed inside, no need to plugunplug it in. Its protected us a couple of times for low voltage and reverse polarity. Very happy to have it installed.
Mike L.
9/13/2023
In Florida for 6 months.Went home for Thanksgiving for 10 days. When we got back electric was off. Had electric to trailer, turned breakers off and on to reset but no luck. The next morning I checked watchdog surge protector on Bluetooth said open neutral push to reset. Electric was back on. We a freezer and refrigerator full of food. What a mess. No one in the park lost electric. Not.sure why this happened
Jenny N.
12/26/2022
I reached out to the manufacturer and they would like to speak with you directly. They will reach out to you.
Package came fast unit looks good the 6/4 wire fit, have not completed install waiting on plug going to put pigtail plugs so I can quickly switch if I ever have an issue. didnt want to cut plugs off wired unit as needed different to fit my coach
Box and Product was damaged slightly on arrival. Product looks great though and hopefully works.
Delivery was fast
Product has protected us from multiple poor power conditions, and even a failed pin in the power cord. Recently traded rigs and installed another in the new unit before taking it off the dealer lot. App provided good information to show park maintenance the failure mode and issue to get to a quick resolution of the problem. Would recommend.
Recieved order in 3 days w/std shipping in perfect condition. Can't wait to install for added surge/power protection.
Works as it should. Saved my Rv from electrical damage. Had problems with low voltage in a campground and it shut the power off and with Bluetooth capability was able to see the problem. Voltage meter and Bluetooth within a couple volts.
I like the idea of interior mounting, not to worry about theft. It works silently and was an easy install.
So far everything seems to be just as advertised. Install was pretty straight forward. I had to move my transfer box over so I would have room for everything. Product was shipped in a timely manner. I initially tried to purchase from [online store]. They sent me the wrong unit twice. I should have just ordered from etrailer to start with. I also ordered a new 30' cable from them. It came faster than the Watchdog.
Greg
11/25/2022
I have been using this for a year now with no problems. It let me know at one RV park that the power on one leg was not working. I am happy with my purchase and happy I purchased at Etrailer.
Mike L.
12/2/2022
Great product. So much better witha a hardwired unit. Also the connectivity with the app is great.
Adam
9/8/2023
After 1 year, I can say this product is great. Installed and havent had any issues with it at all. Great piece of mind where we go with our trailer!
Mike L.
11/1/2023
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Kevin
7/2/2024
The Watch Dog is still performing flawlessly and protecting my camper from power surges and s in power during the hot summer months. My only regret was not getting the Autoformer with surge protection and EPO built in.