All new 2019, 50 Amp Power Watchdog Smart Surge Protector plus EPO (emergency power off) Portable Version offers a powerful 4,800 Joules of advanced surge protection for your coach. Our Patent Pending Power Watchdog plus EPO is the worlds first smart surge guard and surge protector with built-in Bluetooth connectivity so you can monitor live park power conditions on your smartphone in real time. Get text alerts of dangers before something catastrophic happens. The new EPO (emergency power off) units will automatically SHUT DOWN power if there are dangerous conditions of too high or low voltage, open ground or open neutral as well as more. Unit automatically shuts down power if voltage drops below 104-Volt or over 132-Volt. Once power conditions are good and stable for 90-seconds, the unit will turn back on automatically.

• 4,800 Joules of advanced surge protection
• Smart circuit analyzer will shut down power to RV if a dangerous event occurs and an alert will be sent to your smartphone
• Plug-n-play only 4 second delay power on after plugging in (others brands are up to 2-minutes)
• Built in 90-second power-on delay after a fault to protect your AC unit
• Complete LED park power diagnostics with wireless fault alerts open ground, open neutral, reverse polarity, open circuit and miss-wired