Hughes Power Watchdog 50A Gen II RV Surge Protector, EPO & WiFi (Portable)

The Power Watchdog Gen II Smart RV Surge Protector guards your 50-amp RV from harmful power spikes with 4,600 Joules of surge protection. Its Emergency Power Off (EPO) feature automatically shuts off power during unsafe voltage conditions and restores it once the supply is stable again.

WiFi monitoring lets you check voltage and receive fault alerts from your phone anytime, anywhere, and the replaceable surge module saves you from replacing the whole unit after a major spike. Rugged IP65 construction stands up to the weather.