Hughes Autoformers Power Watchdog Smart Surge Protector - Portable

Hughes Autoformers introduces the Power Watchdog and it being the first "smart" RV surge protector. The smart surge protector offers advanced surge protection and have a Bluetooth connectivity so you can monitor live power conditions on a smart device using the free mobile app. This item is patented.

30 or 50 Amp sizes available

  • 30 Amp (2,400 Joules of Advanced Surge Protection)
  • 50 Amp (4,800 Joules of Advanced Surge Protection)
  • Monitor volts, amps, and watts on your smart device in real time
  • Complete park power diagnostics with wireless fault alerts
  • Set custom alert thresholds
  • Replaceable surge/ spike modules 
  • IP65 rating - Rugged outdoors rain proof design
  • Mobile app is free on iOS and Android devices
  • Patented
  • Compatible with "dog bone" adapters
  • Limited Lifetime Warranty


  • 17 x 12 x 5 in


  • 30 Amp:  3 lbs
  • 50 Amp:  5 lbs