Power Watchdog - The World's First Smart RV Surge Protector - Hughes Autoformers

The World’s Most Advanced RV Surge Protectors

Always Watching. Always Alert.

Award Winning RV Surge Protection

2019 RVIA Product of the Year Runner Up + 2019 RISE Award Finalist

4800 JOULES OF PROTECTION


With a class-leading 4800 joules of surge/spike protection (50 amp models), you can feel confident that your coach is protected from the most severe conditions.

REPLACEABLE SURGE UNIT


If a massive surge damages your surge protector, you don’t need to throw it out. Unlike other products, we have designed our units with replaceable surge modules.

AVAILABLE AUTO SHUT-OFF


Our EPO (Emergency Power Off) models constantly monitor park power. If harmful conditions are detected, the unit will automatically cut power to the coach.

Wirelessly Monitor Power Conditions
Live on Your Smartphone

Available on All Power Watchdog Models

Non-EPO Models:


EPO Models:

Power Watchdog in Action

Reviews & Testimonials

New Integration Announcement!

RV WHISPER

Allows You to Monitor Live Conditions and Receive Notifications From Anywhere!

Available on All Power Watchdog Models

Which Power Watchdog Model is Right for You?

wdt_IDFeaturesPWD50-EPO-HPWD30-EPO-HPWD50-EPOPWD30-EPOPWD50PWD30
1
2Open Neutral Indicator
4Open Ground Indicator
5Open Ground Protection (Shut Off)
6Reverse Polarity Indicator
7Reverse Polarity Indicator (Shut Off)
8Volt / Current Monitoring with App
9Low or High Voltage Alert
10Low or High Amperage Alert
11Low or High Voltage Protection (Shut Off)

HAVE QUESTIONS?

Visit Our Power Watchdog FAQ Video Playlist