Hughes Watchdog Surge Protectors, “The World’s Most Advanced RV Surge Protectors”. Always Watching. Always Alert. 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.
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.
Hughes Watchdog Surge Protectors enable you to wirelessly monitor power conditions live on your smartphone.
