--- product_id: 646320437 title: "Model BW-WA360 110 dB Battery Operated Water Alarm" brand: "the basement watchdog" price: "€ 76.54" currency: EUR in_stock: false reviews_count: 5 category: "The Basement Watchdog" url: https://www.desertcart.hr/products/646320437-model-bw-wa360-110-db-battery-operated-water-alarm store_origin: HR region: Croatia --- # Detects water on any side Compact 2⅜" x 1" x 3¼" size Piercing 110 dB alarm Model BW-WA360 110 dB Battery Operated Water Alarm **Brand:** the basement watchdog **Price:** € 76.54 **Availability:** ❌ Out of Stock ## Summary > 💧 Stay dry, stay worry-free — the watchdog your home deserves! ## Quick Answers - **What is this?** Model BW-WA360 110 dB Battery Operated Water Alarm by the basement watchdog - **How much does it cost?** € 76.54 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/646320437-model-bw-wa360-110-db-battery-operated-water-alarm) ## Best For - the basement watchdog enthusiasts ## Why This Product - Trusted the basement watchdog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **360° Water Detection:** Patented design senses water from any angle, ensuring no leak goes unnoticed. - • **Space-Smart Compactness:** Small footprint fits discreetly next to sump pits, water heaters, or under sinks. - • **Ultra-Loud 110 dB Alarm:** Piercing sound audible throughout your home for instant alerts, day or night. - • **Plug & Protect Simplicity:** No WiFi, no fuss—just install a 9V battery and place it where leaks threaten your peace of mind. - • **Energy-Efficient Battery Saver:** Only uses power when alarming, extending battery life and reducing maintenance. ## Overview The Basement Watchdog BW-WA360 is a compact, battery-operated water alarm featuring patented 360° water detection and a piercing 110 dB alert. Designed for versatile placement near sump pits, appliances, and vulnerable spots, it offers reliable early leak detection without complicated setup or WiFi dependency. Its energy-saving solid-state circuitry ensures long battery life, providing professional-grade protection and peace of mind against costly water damage. ## Description THE BASEMENT WATCHDOG Model BW-WA360 110 dB Battery Operated Water Alarm Review: loud enough to hear at night Review: We bought one of these on a whim and ended up returning to buy more. When we purchased our current home in the fall of 2023 it needed quite a bit of TLC and updating, including a basement clean-up from recurring water issues. One day, while doing laundry, one of our sump pumps failed and 3/4 of our basement had standing water. The plumber found that not only the laundry sump pump had failed, but the other sump pump in the basement recently had as well (it was used for the downspouts and we hadn't had any rain for weeks). After replacing those pumps (one with a battery back-up unit), we knew we needed something else to give us peace of mind. After some research, we found the Basement Watchdog. It was affordable, not super complicated, and easy to "install" (it's small and nicely compact so all you have to do is install the battery and set where you want it and you're all set). We tested it and were impressed by how loud the alarm is. Months later, with no excitement in the basement, we are on the main floor of our house and hear this piercing, consistent alarm noise. We realized it was the Watchdog. Going downstairs, we found the slop sink by the laundry leaking water out of the bottom (the washer drained into the sink). The pipe underneath had cracked when we disconnected it to be able to move the sink and paint the basement walls/floors with DryLok waterproofing and we didn't know until we ran that first wash cycle. There was just a small amount of water accumulated on the floor and the alarm went off. We will install these at all our homes in the future. They are light and compact, efficient, and give us considerable peace of mind. No wifi required either. I'm unsure if there are other units that do offer that additional connectivity, but we're happy at minimum to have that layer of protection. ## Features - Patented design allows it to detect water on any side - Senses as little as ¹⁄₃₂" of water - Compact size (2⅜" x 1" x 3 ¼") fits almost anywhere - Piercing 110 dB alarm can be heard throughout the house - Save money by detecting leaks early, before costly water damage occurs - Solid-state circuitry is extremely sensitive and reliable - Battery-saver feature only uses energy when the alarm is sounding - Requires a 9-volt alkaline battery (not included) - PLACE IN A VARIETY OF LOCATIONS: Next to a sump pit, near water heater, by refrigerator, adjacent to dishwasher, beside washing machine, under sink or close to air conditioner drip pan ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BJW3XJRS | | ASIN | B0BJW3XJRS | | Batteries Included? | No | | Batteries Required? | No | | Battery description | Alkaline | | Color | Gray | | Control method | remote | | Customer Reviews | 4.6 4.6 out of 5 stars (296) | | Customer reviews | 4.6 4.6 out of 5 stars (296) | | Date First Available | 2 May 2024 | | Date First Available | 2 May 2024 | | Department | unisex-adult | | Included components | THE BASEMENT WATCHDOG Model BW-WA360 110 dB Battery Operated Water Alarm | | Item Package Quantity | 1 | | Item Weight | 111 g | | Item model number | BW-WA360 | | Item model number | BW-WA360 | | Manufacturer | Glentronics | | Manufacturer | Glentronics | | Material | plastic | | Noise level | 110 dB | | Part number | BW-WA360 | | Product Dimensions | 6.03 x 2.54 x 8.26 cm; 111 g | | Product Dimensions | 6.03 x 2.54 x 8.26 cm; 111 g | | Size | One Size | | UPC | 717301124259 | | Voltage | 9 volts | | tech_spec_battery_description_toys | Alkaline | ## Product Details - **Brand:** THE BASEMENT WATCHDOG - **Colour:** Gray - **Compatible devices:** Various water-prone devices and areas - **Power source:** Battery Powered - **Product dimensions:** 6L x 2.5W x 8.3H centimeters ## Images ![Model BW-WA360 110 dB Battery Operated Water Alarm - Image 1](https://m.media-amazon.com/images/I/71C2gBnAr0L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***A on 11 April 2025* loud enough to hear at night ### ⭐⭐⭐⭐⭐ Review *by A***E on 11 January 2026* We bought one of these on a whim and ended up returning to buy more. When we purchased our current home in the fall of 2023 it needed quite a bit of TLC and updating, including a basement clean-up from recurring water issues. One day, while doing laundry, one of our sump pumps failed and 3/4 of our basement had standing water. The plumber found that not only the laundry sump pump had failed, but the other sump pump in the basement recently had as well (it was used for the downspouts and we hadn't had any rain for weeks). After replacing those pumps (one with a battery back-up unit), we knew we needed something else to give us peace of mind. After some research, we found the Basement Watchdog. It was affordable, not super complicated, and easy to "install" (it's small and nicely compact so all you have to do is install the battery and set where you want it and you're all set). We tested it and were impressed by how loud the alarm is. Months later, with no excitement in the basement, we are on the main floor of our house and hear this piercing, consistent alarm noise. We realized it was the Watchdog. Going downstairs, we found the slop sink by the laundry leaking water out of the bottom (the washer drained into the sink). The pipe underneath had cracked when we disconnected it to be able to move the sink and paint the basement walls/floors with DryLok waterproofing and we didn't know until we ran that first wash cycle. There was just a small amount of water accumulated on the floor and the alarm went off. We will install these at all our homes in the future. They are light and compact, efficient, and give us considerable peace of mind. No wifi required either. I'm unsure if there are other units that do offer that additional connectivity, but we're happy at minimum to have that layer of protection. ### ⭐⭐⭐⭐⭐ Review *by M***N on 20 February 2026* Cette batterie n'est relativement pas dispendieuse quand on prend en compte le fait qu'elle peut éviter un gros dégât d'eau. Je l'ai placé à côté du chauffe eau. ## Frequently Bought Together - THE BASEMENT WATCHDOG Model BW-WA360 110 dB Battery Operated Water Alarm - THE BASEMENT WATCHDOG Model BWD-HWA 110 dB Battery Operated Water Alarm - Amazon Basics 8-Pack 9V Alkaline Batteries, 5-Year Shelf Life - for Smoke/CO Detector, Electronics & Audio --- ## 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.hr/products/646320437-model-bw-wa360-110-db-battery-operated-water-alarm](https://www.desertcart.hr/products/646320437-model-bw-wa360-110-db-battery-operated-water-alarm) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-22*