Protect Your RV from Dangerous Power Surges, Low Voltage & Electrical Damage

At California RV Specialists, we provide sales, service, and professional installation of RV surge guards and power protection equipment. Your RV’s electrical system is extremely sensitive — a single power surge or low-voltage condition at a campground pedestal can damage appliances, converters, air conditioners, control boards, and electronics.

A Surge Guard protects your electrical investment BEFORE damage happens.

Why Surge Protection Matters

Campgrounds are notorious for unstable power — especially during peak season.
Surge Guards help prevent failure caused by:

Voltage spikes
Brown-outs / low voltage
Miswired pedestals
Open neutrals
Faulty power sources
Power drop or surge after power restoration

Smart RV Surge Guards Available in 30 AMP & 50 AMP

We now offer the world’s first advanced “Smart” RV Surge Guard Protector with Emergency Power Off (EPO) technology — available in both portable and hardwired systems.

EPO Technology Benefits:

Automatically disconnects power if unsafe conditions detected
Protects expensive RV electronics & appliances
Auto restoration once safe parameters return

Whether you want a simple plug-in portable unit or a professionally-installed hardwired solution, we’ll help select and install the right surge guard system for your RV.

Protect your investment. Protect your time. Protect your trips.

The World’s Most Advanced RV Surge Protectors

Always Watching. Always Alert.

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Live on Your Smartphone

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Live on Your Smartphone

Introducing the World’s First “Smart” RV Surge Protector.

The Power Watchdog Smart Surge Protector offers 2,400 Joules of the advanced surge protection for your coach and also has Bluetooth connectivity so you can monitor live park power conditions on your smartphone using our free mobile app.

30 Amp Service (50 Amp is Available)
2400 Joules of Advanced Surge Protection
Wirelessly Monitor Volts & Amps and Watts on your Smartphone in real time!
Complete LED Park Power Diagnostics with Wireless Fault Alerts
Set Custom Alert Thresholds
Replaceable Surge / Spike Module – Should you get hit by a large spike, simply order a new surge module. No need to order a whole new unit.
IP65 rating – Rugged outdoors rain proof design.
Premium protection from spikes and surges
Mobile app is available for free on iOS and Android platforms
Industry First
Patent Pending
YES, it is compatible with adapter, “dog bone” adapters
Go GLOBAL – WiFi/CELLULAR add on option – www.RVWHISPER.com (monitor unit from miles away!)
3 Year Warranty!
Approximately 33″ long including cables
Unit dimensions 8 1/2″ x 3 3/4″ x 2 3/4″

SPECIAL BONUS OFFER – If your surge module is ‘used up’ within the first 2 years of purchase, Hughes Autoformers will mail you one FREE replacement. (One free replacement offer only within the first 2 years of purchase. Proof of purchase required, proof of used up surge module also required)