--- product_id: 268736550 title: "Power Watchdog PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable" brand: "power watchdog" price: "5318.92 DT" currency: TND in_stock: true reviews_count: 5 category: "Power Watchdog" url: https://www.desertcart.tn/products/268736550-power-watchdog-pwd50epo-bluetooth-surge-protector-with-auto-shutoff-50 store_origin: TN region: Tunisia --- # 4800 Joules surge protection Bluetooth real-time monitoring 4-second power-on delay Power Watchdog PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable **Brand:** power watchdog **Price:** 5318.92 DT **Availability:** ✅ In Stock ## Summary > 🔌 Power up smart, stay safe, and never miss a beat! ## Quick Answers - **What is this?** Power Watchdog PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable by power watchdog - **How much does it cost?** 5318.92 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/268736550-power-watchdog-pwd50epo-bluetooth-surge-protector-with-auto-shutoff-50) ## 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 - • **Smart Auto Shutoff Safety:** Automatically cuts power during dangerous voltage or wiring faults to protect your RV and devices. - • **Instant Power-On, Zero Wait:** Experience ultra-fast 4-second startup—no more waiting around like with other brands. - • **Heavy-Duty, Camp-Ready Build:** Rugged construction designed to withstand the toughest campsite conditions and daily use. - • **Comprehensive LED Diagnostics:** Visual and app-based alerts for open ground, reverse polarity, and wiring issues keep you ahead of problems. - • **Bluetooth-Powered Peace of Mind:** Monitor your park power live on your smartphone with wireless alerts for faults and power status. ## Overview The Power Watchdog PWD50EPO is a portable 50 Amp surge protector with 4800 Joules of advanced protection, featuring Bluetooth connectivity for real-time power monitoring and automatic shutoff during hazardous electrical conditions. Designed for RV owners, it offers ultra-fast 4-second power-on delay, smart circuit analysis with wireless fault alerts, and durable construction to ensure reliable, safe 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: Search protector - Excellent product. Well made. Review: Best option for built-in RV surge protection - I was able to find only a couple options for built-in surge protection, Hughes was recommended, and when I looked at the website the company noted that they stand behind the product and it has a replaceable surge models. Some reviews of other built-in RV surge protectors on desertcart noted occasional problems and failures which required full replacement at over $200 for the protector. Installation was straight forward with directions clearly provided. The most difficult part of installation is manipulating the heavy main power entrance cable to splice in the surge protector. In my case the cable came in from the outside plug behind two covers which were easily accessible (photos above). The cable came in from the top (first photo) then down to the compartment below (second photo) before going below the trailer and routed to the power converter. I spliced the surge protector in the bottom compartment and moved the cable in the top compartment back toward the rear for better cable routing. The individual cables are quite thick and stiff, so it took some work to get all connected into the protector. However once installed, the protector easily secured to the back wall with the included brackets. Start up was easily completed with the app (50 amp service through a 30 amp power adapter to a 110V outlet for battery charging). The protector performed flawlessly, following the directions to connect the iPhone app to the adapter went smoothly. The app provides power status and monitoring, it's an easy way to ensure power is within the rated supply and monitor power usage from RV devices. Available in several options including plug in, hardwired, 30A / 50A and with or without emergency power off. HIGHLY RECOMMENDED! ## 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 | | Amperage | 50 Amps | | Brand | Power Watchdog | | Built-In Media | 50 Amp Spike Power Watch Dog With the Shut-OFF | | Color | One | | Colour | One | | Compatible Devices | Air Conditioner, Microwave Oven, Refrigerator, Smartphone, Tablet, Laptop | | Customer Reviews | 4.7 out of 5 stars 1,495 Reviews | | Enclosure Material | Plastic | | Global Trade Identification Number | 00850034363172 | | Item Type Name | RV Surge Protection | | Item Weight | 5 Pounds | | Manufacturer | PWD50-EPO | | Maximum Current | 50 Amps | | Mfr Part Number | PWD50EPO | | Model Number | PWD50EPO | | Number of Outlets | 4 | | Number of Ports | 4 | | Other Special Features of the Product | Bluetooth Monitoring, Auto Shutoff, Smart Circuit Analyzer, Wireless Fault Alerts | | Plug Type | Type B | | Power Plug Type | Type B - 3 pin (North American) | | Shape | Rectangle | | Special features | Bluetooth Monitoring, Auto Shutoff, Smart Circuit Analyzer, Wireless Fault Alerts | | Surge Protection Rating | 4800 Joules | | Total power outlets | 4 | | UPC | 850034363172 | | Unit Count | 1 Count | | Voltage | 120.0 | ## 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 ![Power Watchdog PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable - Image 1](https://m.media-amazon.com/images/I/41iwHNdkdJL.jpg) ![Power Watchdog PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable - Image 2](https://m.media-amazon.com/images/I/4115sK+GTaL.jpg) ![Power Watchdog PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable - Image 3](https://m.media-amazon.com/images/I/41L0REOxJOL.jpg) ![Power Watchdog PWD50EPO, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Portable - Image 4](https://m.media-amazon.com/images/I/51YQbN9vsgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Search protector *by J***D on 12 February 2026* Excellent product. Well made. ### ⭐⭐⭐⭐⭐ Best option for built-in RV surge protection *by P***6 on 17 March 2021* I was able to find only a couple options for built-in surge protection, Hughes was recommended, and when I looked at the website the company noted that they stand behind the product and it has a replaceable surge models. Some reviews of other built-in RV surge protectors on Amazon noted occasional problems and failures which required full replacement at over $200 for the protector. Installation was straight forward with directions clearly provided. The most difficult part of installation is manipulating the heavy main power entrance cable to splice in the surge protector. In my case the cable came in from the outside plug behind two covers which were easily accessible (photos above). The cable came in from the top (first photo) then down to the compartment below (second photo) before going below the trailer and routed to the power converter. I spliced the surge protector in the bottom compartment and moved the cable in the top compartment back toward the rear for better cable routing. The individual cables are quite thick and stiff, so it took some work to get all connected into the protector. However once installed, the protector easily secured to the back wall with the included brackets. Start up was easily completed with the app (50 amp service through a 30 amp power adapter to a 110V outlet for battery charging). The protector performed flawlessly, following the directions to connect the iPhone app to the adapter went smoothly. The app provides power status and monitoring, it's an easy way to ensure power is within the rated supply and monitor power usage from RV devices. Available in several options including plug in, hardwired, 30A / 50A and with or without emergency power off. HIGHLY RECOMMENDED! ### ⭐⭐⭐⭐⭐ Works exactly as advertised - Great piece of mind knowing you have protection. *by D***M on 28 September 2024* Multiple camping friends recommended this. Been RVing all my life and never had an electrical issue but 2 of my friends have. One was the lucky camper to be the first to plug into a pedestal after a 30 to 50 amp campground upgrade, smoked all his RV electrical in their 5th wheel, if he would have had this that wouldn’t have happened. The other had one of these watchdogs and plugged in to a pedestal with a loose leg, it immediately tripped and prevented any potential damage that could have occurred. Still I hesitated with the theory the guy before me tested the pedestal but I’ve shifted my thinking on this due to the replaceable surge protection. My 5th wheel stays plugged in at home and this watchdog protects my electrical if we have brownouts or possibly near by lightning strikes. I also like that it will reset once it detects good power has been restored, we have a dog so its piece of mind knowing if the campground has a brief brownout it will reset which will restore the AC. It’s a bit pricey but it will cost more to repair the RV electrical if it’s ever damaged. Buy it, good piece of mind knowing you have clean power and surge protection. ## 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.tn/products/268736550-power-watchdog-pwd50epo-bluetooth-surge-protector-with-auto-shutoff-50](https://www.desertcart.tn/products/268736550-power-watchdog-pwd50epo-bluetooth-surge-protector-with-auto-shutoff-50) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-20*