--- product_id: 268736550 title: "PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable" brand: "power watchdog" price: "VT229807" currency: VUV in_stock: true reviews_count: 5 url: https://www.desertcart.vu/products/268736550-pwd50epo-bluetooth-surge-protector-with-auto-shutoff-50-amp-portable store_origin: VU region: Vanuatu --- # 4800 Joules surge protection Bluetooth real-time monitoring 4-second power-on delay PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable **Brand:** power watchdog **Price:** VT229807 **Availability:** ✅ In Stock ## Summary > ⚡ Stay Powered, Stay Protected — The Smart Surge Guardian for the Modern RV Pro ## Quick Answers - **What is this?** PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable by power watchdog - **How much does it cost?** VT229807 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/268736550-pwd50epo-bluetooth-surge-protector-with-auto-shutoff-50-amp-portable) ## Best For - power watchdog enthusiasts ## Why This Product - Trusted power watchdog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Portable:** Built tough for campsite life with universal fit and replaceable surge modules, ready for every adventure. - • **Auto Shutoff Safety:** Automatic emergency power off triggers when voltage is unsafe, protecting your AC and electronics seamlessly. - • **Smart Surge Defense:** Protect your RV with 4800 Joules of heavy-duty surge protection that stops power spikes before they strike. - • **Rapid Response Power-On:** Experience near-instant power activation with a lightning-fast 4-second delay—no more waiting around. - • **Bluetooth Power Monitoring:** Stay connected with live park power diagnostics and instant fault alerts sent straight to your smartphone. ## Overview The Power Watchdog PWD50EPO is a portable 50 amp surge protector featuring 4800 Joules of surge defense, Bluetooth-enabled real-time power monitoring, and an automatic emergency power off system. Designed for RV owners, it offers rapid 4-second power-on delay, comprehensive LED diagnostics, and rugged construction to ensure safe, reliable power at every campsite. ## Description All new 2019, 50 amp Power Watchdog Smart Surge Protector + EPO (emergency power off) Hardwired Version offers a powerful 4,800 Joules of advanced surge protection for your coach. Our Patent Pending Power Watchdog + EPO is the world’s 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 V or over 132 V. Once power conditions are good and stable for 90 seconds, the unit will turn back on automatically. Review: Great unit lots of information to the user from your phone. Review: 2 champion generators with parralink for 50 amps. I Contacted them, they answered, need a grounding device, ordered, boondoking,, zombie apocalypse unit under construction . Full solar and battery bank. Great customer service. ## Features - Portable 50 amp surge protector with blue tooth monitoring and replaceable surge protector .Fit Type: Universal Fit - 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. Heavy Duty Construction to withstand everyday use at your campsite. - Complete LED Park Power Diagnostics with wireless fault alerts – Open ground, open neutral, reverse polarity, open circuit and miss-wired ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PMJ2K95 | | Department | unisex-adult | | Item model number | PWD50EPO | | Manufacturer | PWD50-EPO | | Product Dimensions | 45.72 x 30.48 x 0.25 cm; 2.27 kg | ## Product Details - **Brand:** Power Watchdog - **Colour:** One - **Special features:** Bluetooth Monitoring, Auto Shutoff, Smart Circuit Analyzer, Wireless Fault Alerts - **Total power outlets:** 4 - **Voltage:** 120.0 ## Images ![PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable - Image 1](https://m.media-amazon.com/images/I/41iwHNdkdJL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***E on 8 August 2024* Great unit lots of information to the user from your phone. ### ⭐⭐⭐⭐⭐ Review *by A***R on 7 May 2024* 2 champion generators with parralink for 50 amps. I Contacted them, they answered, need a grounding device, ordered, boondoking,, zombie apocalypse unit under construction . Full solar and battery bank. Great customer service. ### ⭐⭐⭐⭐ Review *by T***D on 30 April 2025* The unit functioned as expected although I have not had any conditions that would cause the unit to shut off. I like the app integration and it reports basic information about each line. I can't hear any noise and build quality is great. The unit is a bit pricy but money well spent for my wants/needs. I took away one star because: 1) the application would not reconnect to the device without restarting the application. Not a big deal, and 2) the output recepticle is not protected from the weather and sometimes will be laying on the ground. It would be better to have the recepticle in a housing that could shield the plug from the weather. This is a big improvement over the cheap unit it replaced. I have far more confidence in it's abiity to protect my RV. ## Frequently Bought Together - Power Watchdog PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable - RVGUARD RV Water Pressure Regulator Valve, Brass Lead-Free Adjustable Water Pressure Reducer with Gauge and Inlet Screen Filter for RV Camper Travel Trailer - Camco TastePURE RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Water Filter - Made in USA - Camping Essentials for Fresh Drinking Water (40043) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/268736550-pwd50epo-bluetooth-surge-protector-with-auto-shutoff-50-amp-portable](https://www.desertcart.vu/products/268736550-pwd50epo-bluetooth-surge-protector-with-auto-shutoff-50-amp-portable) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-02*