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  7. WiFi Monitoring
Portable Power Watchdog Surge Protector with Bluetooth and WiFi - 30 Amp
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Hughes Autoformers

Portable Power Watchdog Surge Protector with Bluetooth and WiFi - 30 Amp

Part Number: HU32VR
1004 Reviews | 6 Questions
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$169.99
Retail:$280.39
You Save: $110.40
 RV Surge Protector
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hughes autoformers rv surge protector portable power watchdog with bluetooth and wifi - 30 amp
hughes autoformers rv surge protector 30 amp portable hu32vr
hughes autoformers rv surge protector portable hu32vr
hughes autoformers rv surge protector portable hu32vr
hughes autoformers rv surge protector 30 amp
hughes autoformers rv surge protector portable power watchdog with bluetooth and wifi - 30 amp
hughes autoformers rv surge protector 30 amp hu32vr
hughes autoformers rv surge protector
hughes autoformers rv surge protector 30 amp portable
hughes autoformers rv surge protector 30 amp hu32vr
hughes autoformers rv surge protector 30 amp
hughes autoformers rv surge protector 30 amp portable hu32vr
hughes autoformers rv surge protector portable power watchdog with bluetooth and wifi - 30 amp
hughes autoformers rv surge protector 30 amp portable power watchdog with bluetooth and wifi -
hughes autoformers rv surge protector 30 amp portable power watchdog with bluetooth and wifi -

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This portable surge protector will keep your RV electronics safe from power spikes and alert you instantly if there are any other problems. Built-in Bluetooth and Wi-Fi monitor your system from anywhere around the globe via a smartphone app. Great Prices for the best rv surge protector from Hughes Autoformers. Portable Power Watchdog Surge Protector with Bluetooth and WiFi - 30 Amp part number HU32VR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Hughes Autoformers RV Surge Protector - HU32VR

  • 30 Amp
  • Surge Protector
  • Portable
  • Bluetooth Monitoring
  • WiFi Monitoring
  • Hughes Autoformers

This portable surge protector will keep your RV electronics safe from power spikes and alert you instantly if there are any other problems. Built-in Bluetooth and Wi-Fi monitor your system from anywhere around the globe via a smartphone app.


Features:

  • 30-Amp surge protector prevents damage to your RV from power spikes and sustained high or low voltage
  • Surge protection module offers 2,300 joules of protection in case of lightning strike
    • Can be replaced once it wears out - no need to replace the entire unit
  • Free Smartphone app for iOS and Android connects via built-in Bluetooth and Wi-Fi to monitor your system
    • Quickly pair using the QR code on front of device
    • Monitor volts, amps, and watts in real time to keep an eye on your power draw
    • Get push notification when voltage is outside of acceptable, customizable ranges
  • Fault history is recorded up to 10 faults
    • Time stamp provides detailed information on shut downs
  • Easy-to-see indicators show you if there's a problem and what that problem is
    • Watchdog logo illuminates white if power is steady and red if there's an error
    • Error code can be compared to legend on the side of the unit
    • Lights can be dimmed via the mobile app
  • Housing is IP65 rated for weatherproof protection against dust and rain
  • Metal bracket around cord provides secure place to attach cable lock
  • Side entry receptacle and cover relieve stress on the connection
    • Receptacle bay includes an integrated light that can be turned on for nighttime visibility
  • ETL listed


Specs:

  • Amps: 30 amps
  • Energy dissipation: 2,300 joules
  • Limited lifetime warranty


PWD30W Power Watch Dog Surge Spike Protector with Bluetooth and WiFi - 30 Amp - Portable

Installation Details HU32VR Installation instructions





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Customer Satisfaction Score:

Ratings & Reviews

4.8

1004 reviews
5 Stars
(882)
4 Stars
(90)
3 Stars
(15)
2 Stars
(2)
1 Star
(15)
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by:
Great product and easy to purchase from etrailer.com. It was received much earlier than I anticipated, which is excellent, as I needed it for an upcoming trip the same week. With the Bluetooth and wifi access to the Watchdog, this is a must-have for any camper.
Mark profile picture

Mark

8/12/2026

Its been a year since purchasing the Watchdog 30 Amp surge protector and we have had several instances where it alerted me to over current or bad wiring in the pedestal that required the park to come out and repair it before it could be used. The Bluetooth connection is great to have and we have it connected to our WIFI so when Im away from the RV, I can monitor the system remotely. I would never hook to electrical without it.

by:
Love our new Watchdog surge protector. Thank you for the great service and shipping it as quickly as you did.
by:
Super fast shipping and very fair price.
Will definitely give etrailer a shot at my next purchase
by:
First time out of the Campground and using my watchdog, it performed as expected.
by:
It’s a little bulky for my small outside storage compartment, but with that said it offers by far the most comprehensive electrical protection for your rig. I’m not afraid to plug into even the most scary looking electrical pedestal.
by:
I haven’t used the product yet but I’m sure based on the reviews and videos it’s going to be great. Only downside was that it arrived in the original package (no second box). The only thing holding the box closed were two Velcro tabs. Product was shipped by postal service states away from my location and it is unknown if it was opened, if it fell out of the package or if anything is missing (an instruction packet was in the box).
by:
Fast delivery and product as advertised. Well packaged for continuous storage when not in use. Haven’t tried it yet so can’t give 5 star review. But otherwise great service. E-trailer always does a good job. Thank you.
by:
The item seems to be of good quality, working like it should! Was great dealing with etrailer! Fast service and Royce kept me well updated on my order!
by:
Only used it a day so far will give a better review in a couple of months.
by:
Just what I wanted and at a great price. Shipping was quick and product arrived ahead of schedule.
by:
Works great
by:
We have alot of power surges here in Texas. I feel much safer about leaving the RV plugged in with this unit. The app is easy to use to keep track of what is going on with the power.
by:
Was easy to use and provided peace of mind knowing when we see the Bulldog lit-up white, the power source was good to go!
by:
Works great
by:
Great product at a good price.
by:
Protects like expected
by:
We upgraded to the watch dog because of all the feedback we had seen. We love the bluetooth capability and also because it has a cover to protect the cord hookup. We have always used a surge protector but this seems to be a big upgrade as far as we are concerned. Thank you etrailer.
by:
Fast delivery
No issues
by:
Not delivered yet. Where I live deliveries are marked delivered as much as 24 hours ahead of an actual delivery.
by:
Works great.
by:
Very responsive when there was a shipping delay
by:
I’m definitely liking this product!
by:
Works good easy to down the ap.the ap shows me everything that's going on.
by:
Super fast delivery, great product and really good communications.
by:
Easy to use with app
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See what our Experts say about this Hughes Autoformers RV Surge Protector

Do you have a question about this RV Surge Protector?
  • What Does Portable Power Watchdog Surge Protector Weigh
    Hey Kevin, the Portable Power Watchdog Surge Protector with Bluetooth and WiFi # HU32VR that you referenced weighs 4 lbs. The length of the cable is 10 inches.
    view full answer...
  • 30 Amp Power Watchdog Low Voltage Protection for Your RV
    Hi Roy, Yes, the 30 Amp Portable Power Watchdog # HU32VR will protect your RV from sustained low voltage as well as power spikes and high voltage. If the incoming voltage drops to 104 volts or below, or climbs to 132 volts or higher, the watchdog face will turn red. That low voltage warning is especially nice at a campground where everyone is running their AC and the pedestal voltage starts sagging. The Watchdog gives you a way to keep an eye on volts, amps, and watts from your phone,...
    view full answer...
  • Will Portable Power WatchDog Surge Protector Work with Camco Power Grip 55245
    Hey Gina, this is a great question but yes the Camco Power Grip Power Cord part # CAM55245 that you referenced will fit the plug on the bottom of the Portable Power Watchdog Surge Protector # HU32VR. What RV do you have?
    view full answer...
  • Error Codes on a Portable Power Watchdog Surge Protector
    That's interesting Robert. What model Power Watchdog do you have? I checked in the manual for our Watchdogs and the Portable Power Watchdog Surge Protectors like item # HU32VR do not have a F10 error code.
    view full answer...
  • Can Portable Power Watchdog Surge Protector HU32VR Be Used With A Generator?
    Hello Jason, thanks for reaching out. Yes, the Portable Power Watchdog Surge Protector with Bluetooth and WiFi # HU32VR can be used with a generator. One thing you will have to note is that some generators have a ‘floating neutral’. This might cause the Power Watchdog EPO surge protectors or any other EMS surge protector to give you an ‘open ground’ or ‘open neutral’ error code and prevent power from going into your RV. If this is the case with your generator you can resolve this by plugging...
    view full answer...
  • Do You Need WiFi or Bluetooth to Use a Power Watchdog RV Surge Protector?
    Hi Kelvin, you can absolutely use the Power Watchdog without WiFi or Bluetooth. Models like the 50 amp # HU62VR and the 30 amp # HU32VR will still provide their surge protection and electrical monitoring as soon as you plug them in, so you are not leaving your RV unprotected if you choose not to use the app. If you ever want to adjust the basic settings, you can do that using the physical buttons on the unit, so you are not dependent on a phone or wireless connection. The Bluetooth and...
    view full answer...

Do you have a question about this RV Surge Protector?


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Daniel M
Installed by:
Daniel M
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B
Employee Amanda M
Edited by:
Amanda M
Employee Cody B
Written by:
Cody B

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