--- product_id: 2464701 title: "The Basement Watchdog Emergency Battery Backup Sump Pump System w/Copper-Wound Motor, 2,500 GPH (BWE)" brand: "basement watchdog" price: "฿19502" currency: THB in_stock: true reviews_count: 13 category: "Basement Watchdog" url: https://www.desertcart.co.th/products/2464701-the-basement-watchdog-emergency-battery-backup-sump-pump-system-w store_origin: TH region: Thailand --- # 2,000 GPH max flow Days of backup power 24/7 visual & audible alerts The Basement Watchdog Emergency Battery Backup Sump Pump System w/Copper-Wound Motor, 2,500 GPH (BWE) **Brand:** basement watchdog **Price:** ฿19502 **Availability:** ✅ In Stock ## Summary > 💧 Stay dry, stay confident — never miss a beat when it matters most! ## Quick Answers - **What is this?** The Basement Watchdog Emergency Battery Backup Sump Pump System w/Copper-Wound Motor, 2,500 GPH (BWE) by basement watchdog - **How much does it cost?** ฿19502 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/2464701-the-basement-watchdog-emergency-battery-backup-sump-pump-system-w) ## Best For - basement watchdog enthusiasts ## Why This Product - Trusted basement watchdog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart 24/7 Monitoring:** User-friendly control panel with real-time alerts ensures you’re always in control. - • **Compact & Easy Installation:** Fits snugly in tight sump pits with a detailed manual featuring 90+ photos for DIY success. - • **Long-Lasting Battery Backup:** Runs for days on a single charge with compatibility for maintenance-free AGM or wet-cell batteries. - • **Dual Float Switch Protection:** Twice the safety with backup activation to prevent flooding disasters. - • **Powerful Pumping Performance:** Handles up to 2,000 gallons per hour to keep your basement dry and worry-free. ## Overview The Basement Watchdog Emergency Battery Backup Sump Pump (BWE) delivers reliable, high-capacity pumping up to 2,000 GPH with a compact design perfect for small sump pits. Featuring a 24/7 monitoring controller with audible and visual alarms, dual float switches for fail-safe operation, and days of backup power on a single battery charge, it ensures your basement stays protected during power outages. Compatible with AGM and wet-cell batteries, this system offers peace of mind with easy installation guided by a comprehensive manual. ## Description Product description Features of The Basement Watchdog Emergency Battery Backup Sump Pump 24/7 Monitoring The controller for The Basement Watchdog Emergency (Model BWE) provides crucial, 24-hour-a-day monitoring of pump, power and battery conditions, ensuring your sump pump is ready to protect. The easy-to-understand controller detects irregularities, sounds an alarm, and visually pinpoints problems and solutions on the front panel. Automatic Protection With The Basement Watchdog Emergency (Model BWE) battery backup sump pump on guard, you’ll have confidence knowing your basement is protected. The control box automatically monitors the system, and should the power go out or the main sump pump fail, the battery backup sump pump will take over to keep your basement dry. Dual Float Switches—Twice the Protection The Basement Watchdog Emergency (Model BWE) battery backup sump pump includes a micro-reed Dual Float Switch. We introduced this technology, proven reliable in other uses for over 50 years, to the pump industry and improved it by including two floats. Simply stated: if one float is good, two are better. Pumping Power The Basement Watchdog Emergency (Model BWE) battery backup sump pump , our most economical backup, moves 2,000 GPH at 0' height (1,000 GPH at 10' height). Automatic Charging The Basement Watchdog Emergency (Model BWE) battery backup sump pump is equipped with an automatic charger that helps extend the life of the battery while maintaining the maximum charge on the battery without overcharging. Matching Batteries The Basement Watchdog Emergency (Model BWE) battery backup sump pump is designed to be used in conjunction with our Maintenance-Free AGM Battery (Model BW-27AGM) . More Than 3 Decades Protecting Basements The Basement Watchdog has been protecting homes for more than 30 years and continues to be a market leader. We build the most dependable, user-friendly pumps in the industry using intelligent design, premium components, and quality manufacturing practices that include thoroughly testing every single unit. Review: Works well when tested manually - Using as a back up for sump pump but it hasn’t needed to kick in yet. Works well when tested manually. Review: This thing really PUMPS - I have to be honest - we just installed this last week. We have had our sump pump fail once and flood the basement with a couple inches of water, and also have had power outages when we were out of town and the sheer panic that comes over us that the power isn't going to come back on and our basement is going to flood again is worth EVERY PENNY of the basement watchdog. We installed this ourselves in about an hour and half, taking our time and making sure it was an nice install. Of course used a check valve, tapped into our existing sump pump line, and bought our own group size 27 marine deep cycle battery from the local menards (Hey, it was FREE after all the rebates I had stored up). I like that the BWE has a float switch with DUAL float switches in case one fails, the other one will activate the pump. If you've had a sump pump for any amount of time in your life, you know how important that is! This is the basic unit after all, I don't think you can attach wi-fi to it but heres my thought on that - if the powers out, the wi-fi modem/router in my house doesn't work anyway so I didn't feel like I was missing much there. The price was nice, it was pretty straightforward, and when we press the "TEST" button, it really empties the sump put pretty quickly, I am impressed. Now if the power goes out, we can scratch stressing over the basement flooding off of our list! Get this, you won't be disappointed. ## Features - Pumps 42 GPM (2,500 GPH) at 0 ft lift; 25 GPM (1,500 GPH) at 10 ft. to quickly empty the sump pit - User-friendly control panel monitors pump, power and battery conditions 24/7 and provides visual alerts and audible alarms to describe what to do for easy maintenance - Dual float switch for double the protection, ensuring your pump activates when your basement is on the line - Provides days of intermittent pumping power on a single battery charge - Compatible with both maintenance-free AGM and wet-cell batteries - Automatic 0.4-Amp charger - Compact pump can be installed even in small or narrow sump pits - Includes control unit, dual float switch, pump with a 1½-inch PVC pipe adapter, battery box and charger (battery not included - sold separately) - Installation manual contains detailed instructions with more 90 pictures to guide you through the simple installation process ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000NZKR50 | | Best Sellers Rank | #92,420 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #87 in Sump Pumps | | Brand | BASEMENT WATCHDOG | | Brand Name | BASEMENT WATCHDOG | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 687 Reviews | | Flow Rate | 1000 Gallons Per Minute | | Global Trade Identification Number | 00717301121265 | | Horsepower | 1 | | Included Components | BWE | | Item Dimensions L x W x H | 4.5"L x 8.5"W x 6.5"H | | Item Type Name | The Basement Watchdog Emergency battery backup sump pump system | | Item Weight | 9 Pounds | | Manufacturer | Glentronics, Inc. | | Manufacturer Part Number | BWE | | Manufacturer Warranty Description | 2 Year Limited | | Material | Copper-Wound Motor, Thermoplastic Housing | | Material Type | Copper-Wound Motor, Thermoplastic Housing | | Maximum Lifting Height | 10 Feet | | Model Number | BWE | | Power Source | DC | | Product Dimensions | 4.5"L x 8.5"W x 6.5"H | | Product Style | solid | | Style | solid | | UPC | 717301121265 | | Unit Count | 1.0 Count | | Voltage | 100 Volts | ## Product Details - **Brand:** THE BASEMENT WATCHDOG - **Color:** Black - **Item Weight:** 9 Pounds - **Material:** Thermoplastic - **Maximum Flow Rate:** 1000 Gallons Per Minute - **Maximum Lifting Height:** 10 Feet - **Power Source:** DC - **Product Dimensions:** 4.5"L x 8.5"W x 6.5"H - **Style:** solid - **Voltage:** 100 Volts ## Images ![The Basement Watchdog Emergency Battery Backup Sump Pump System w/Copper-Wound Motor, 2,500 GPH (BWE) - Image 1](https://m.media-amazon.com/images/I/81A0D0wjHNL.jpg) ## Questions & Answers **Q: battery run time** A: It really would depend on the type of battery ,marine battery deep cycle works best. and the amount of water entering your basement . From a few hours to all day **Q: If my main pump fails will the back up kick in?** A: That will only happen if you have the battery back-up unit in Working order. It is designed to kick in when the power fails or if the power has been out and the float switch on the main unit is activated and then the battery unit takes over. You need to consult the owner's manual for the exact info. **Q: Can this run semi-continuous while connected to AC power when main pump fails? Wayne controller had burning smell while charging and running.** A: The unit has its' own floats, so the pump will run when the water level raises the float, so it depends on where you place the backup pump float. Place it above the main unit float so if the water level continues to rise due to a failed main pump, the backup pump will kick-in. **Q: I got this hooked up and activated the float to test. The pump activated, but when I lowered the float it kept running. Is the controller defective?** A: When the float switch for the backup pump is activated, he pump will run on a timer which is usually around 25-30 seconds. I would recommend testing it again and give it at least a minute to shut off. For further information contact our service team at 800-991-0466 option 3. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well when tested manually *by T***E on May 2, 2026* Using as a back up for sump pump but it hasn’t needed to kick in yet. Works well when tested manually. ### ⭐⭐⭐⭐⭐ This thing really PUMPS *by T***0 on April 4, 2025* I have to be honest - we just installed this last week. We have had our sump pump fail once and flood the basement with a couple inches of water, and also have had power outages when we were out of town and the sheer panic that comes over us that the power isn't going to come back on and our basement is going to flood again is worth EVERY PENNY of the basement watchdog. We installed this ourselves in about an hour and half, taking our time and making sure it was an nice install. Of course used a check valve, tapped into our existing sump pump line, and bought our own group size 27 marine deep cycle battery from the local menards (Hey, it was FREE after all the rebates I had stored up). I like that the BWE has a float switch with DUAL float switches in case one fails, the other one will activate the pump. If you've had a sump pump for any amount of time in your life, you know how important that is! This is the basic unit after all, I don't think you can attach wi-fi to it but heres my thought on that - if the powers out, the wi-fi modem/router in my house doesn't work anyway so I didn't feel like I was missing much there. The price was nice, it was pretty straightforward, and when we press the "TEST" button, it really empties the sump put pretty quickly, I am impressed. Now if the power goes out, we can scratch stressing over the basement flooding off of our list! Get this, you won't be disappointed. ### ⭐⭐⭐⭐ Smooth and Quiet *by M***P on April 12, 2025* It is working good so far. I haven’t done any maintenance after buying. Very quiet and notifying quickly if it uses batteries for pumping. Pump power is enough for my basement. ## Frequently Bought Together - Basement Watchdog BWE 1000 Gallons Per Hour Basement Watchdog Emergency Back-Up Sump Pump - THE BASEMENT WATCHDOG Model BW-27AGM Maintenance Free (AGM) Sump Pump Battery - PumpSpy Dual Pump Install Kit - Double Sump Pump Connection, Basement Water Pump Backup Y-Connector - Sump Pump Submersible Backup Connector To Single Discharge Line - Dual Pump System To 1-1/2" Line --- ## 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.co.th/products/2464701-the-basement-watchdog-emergency-battery-backup-sump-pump-system-w](https://www.desertcart.co.th/products/2464701-the-basement-watchdog-emergency-battery-backup-sump-pump-system-w) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-11*