--- product_id: 711965417 title: "Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (2 Sensor)" brand: "metak" price: "$48.40" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/711965417-water-leak-detector-sensor-alarm-home-water-flooding-monitor-smart store_origin: US region: United States of America --- # 4 rear + 2 front probes for precise leak detection 100dB loud alarm for instant alert 2+ years battery life with low battery alert Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (2 Sensor) **Brand:** metak **Price:** $48.40 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of floods—detect leaks before they flood your life! ## Quick Answers - **What is this?** Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (2 Sensor) by metak - **How much does it cost?** $48.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/711965417-water-leak-detector-sensor-alarm-home-water-flooding-monitor-smart) ## Best For - metak enthusiasts ## Why This Product - Trusted metak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Wireless, no installation hassle—just place and protect your home instantly - • **Long-Lasting Power:** Energy-efficient design with 2+ years battery life plus low battery notifications - • **Loud & Clear Alerts:** 100dB alarm cuts through noise so you never miss a critical leak warning - • **Built to Brave Moisture:** IP66 waterproof casing ensures reliable performance in damp, high-humidity zones - • **Precision Leak Detection:** 6 strategically placed probes catch leaks & drips before damage strikes ## Overview The METAK Water Leak Detector Sensor Alarm features 6 water detection probes (4 rear, 2 front) for comprehensive leak and drip monitoring. It operates wirelessly with no setup required, housed in an IP66 waterproof shell for durability in humid environments. The device emits a powerful 100dB alarm to alert users immediately and boasts a battery life exceeding 2 years, including a low battery alert to ensure continuous protection. Ideal for basements, sinks, pipes, and floors, this 2-sensor pack offers reliable, long-term flood prevention for your home. ## Description Our product is mainly used to protect the family or potentially need to be flooded to protect the space for water leakage/water flooding/water level monitoring. When the sensor detects water, the detectors sends out 100dB alert, you can clearly know where the leak occurred and deal with it in time. No wire or setup required, just put it on any place where the water leak may be happening. ## Features - Drip & Leak Alerts: Water leak detector alarm is designed with 4 rear water leakage detection probes and 2 front drip probes. There will have an alert when any of the three sets of probes were under the water. - Wireless & Easy to Use: No wire or setup required, just put it on any place where the water leak may be happening. - Notice: This water leak sensor alarm doesn't have WiFi and Bluetooth functions, doesn't support connecting to the METAK W13 WiFi gateway, and cannot work with another product (ASIN: B0DKFGH6MC) in this store. - IP66 Waterproof & Durable: It adopts IP66 super waterproof surface shell allows long-term use in high humidity areas and long battery life. - Loud Alarm with Mute: Our 100dB alarm is loud enough to be heard, you can clearly know where the leak occurred and deal with it in time. - Long Life & Low Battery Alert: The sensor is energy efficient and one battery can last over 2 years under normal usage, Low battery alert function allows will beep and flash a red light when the battery is low. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BHNK955C | | Audible Noise | 100 db | | Battery Description | Alkaline | | Best Sellers Rank | #3,589 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #3 in Water Detectors & Alarms | | Brand | METAK | | Built In Media | Case | | Color | White | | Control Method | Push Button | | Customer Reviews | 4.7 4.7 out of 5 stars (1,902) 4.7 out of 5 stars | | Item Weight | 0.16 kg | | Manufacturer | METAK | | Mfr Part Number | WD61 | | Model Number | WD61 | | Mounting Type | Flush Mount | | Number Of Batteries | 1 AAA batteries required. (included) | | Number Of Items | 2 | | Power Source | Battery Powered | | Sensor Technology | Contact Sensor | | Unit Count | 2 Count | ## Product Details - **Battery Description:** Alkaline - **Brand:** METAK - **Color:** White - **Number of Batteries:** 1 AAA batteries required. (included) - **Power Source:** Battery Powered ## Images ![Water Leak Detector Sensor Alarm: Home Water Flooding Monitor Smart Sink Overflow Monitoring Adjustable Wet Moisture Alert Pipe Leakage Drip Detection Warning for Basement Floor (2 Sensor) - Image 1](https://m.media-amazon.com/images/I/51I0VeoT0RL.jpg) ## Available Options This product comes in different **Color, Set** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy, small water sensor to alert you of any water leaks. Good price for peace of mind. *by on Reviewed in the United States July 5, 2026* Works exactly how it's described. Comes with batteries and clear instructions to easy to set up. I purposefully chose this one to not have to have yet another wifi connected device. I tested on a damp paper towel and it went off. Very loud. I would use this somewhere you go by often enough vs in a storage closet in the basement with all the doors closed. Then you might not hear it. Nice and small for good peace of mind. ### ⭐⭐⭐⭐⭐ Great Product/Invention! *by on Reviewed in the United States August 12, 2026* Brilliant product! Water heater/AC unit previously flooded my floor a few random times. Now this wonderful little device has saved me from a lot of stress. The slightest dampness will trigger the alarm. The alarm is loud enough to hear several rooms away. I have recommended this sensor to many of my neighbors. It is also very affordable. ### ⭐⭐⭐⭐⭐ Very Sensitive *by on Reviewed in the United States September 3, 2026* Well worth the money these are very sensitive to water. I put these under my sinks and had some condensation from the sink drop onto the detector and it went off. It is at a good volume to hear from the basement. I would recommend to have piece of mind of water leaks in your homes. --- ## 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.us/products/711965417-water-leak-detector-sensor-alarm-home-water-flooding-monitor-smart](https://www.desertcart.us/products/711965417-water-leak-detector-sensor-alarm-home-water-flooding-monitor-smart) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-31*