--- product_id: 102684546 title: "Water Alarm Mini 10 Year Long Term Lithium Battery" brand: "sebson" price: "S$67" currency: SGD in_stock: true reviews_count: 13 category: "Sebson" url: https://www.desertcart.sg/products/102684546-water-alarm-mini-10-year-long-term-lithium-battery store_origin: SG region: Singapore --- # Compact 60x60x24.2mm size Loud 85dB alarm 10-year lithium battery life Water Alarm Mini 10 Year Long Term Lithium Battery **Brand:** sebson **Price:** S$67 **Availability:** βœ… In Stock ## Summary > πŸ’§ Stay dry, stay ahead β€” never miss a drip with SEBSON’s 10-year water watchdog! ## Quick Answers - **What is this?** Water Alarm Mini 10 Year Long Term Lithium Battery by sebson - **How much does it cost?** S$67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/102684546-water-alarm-mini-10-year-long-term-lithium-battery) ## Best For - sebson enthusiasts ## Why This Product - Trusted sebson brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Plug & Protect:** No installation neededβ€”just place it where leaks threaten and enjoy immediate, reliable monitoring. - β€’ **Decade-Long Defense:** Built-in 10-year lithium battery means set-and-forget protection without the hassle of frequent replacements. - β€’ **Instant Leak Alerts:** An 85dB alarm ensures you hear water intrusion immediately, even from another floorβ€”no more silent damage surprises. - β€’ **Discreet Yet Powerful:** Compact, sleek design fits seamlessly under sinks, in basements, or near appliances without cluttering your space. - β€’ **Peace of Mind, Guaranteed:** Battery low warning keeps you ahead of maintenance, ensuring continuous protection for your home or office. ## Overview The SEBSON Water Alarm Mini is a compact, floor-mounted water leak detector featuring a powerful 85dB alarm and a built-in 10-year lithium battery. Designed for easy placement in kitchens, bathrooms, basements, and utility rooms, it provides early detection of water leaks to prevent costly damage. With no installation required and a battery life that outlasts most competitors, this set of two detectors offers reliable, long-term protection and peace of mind. ## Description Product Description Protect yourself from costly Water Damage with our reliable Water Leak Detector Detects Water early Ideal next to washing machines or tumble dryers – detects leaks early with a loud alarm. Protects Kitchen Perfect for kitchens and sink areas – reliably alerts you to leaks and water on the floor. Prevents Damage Ideal for rarely visited areas like basements or boiler rooms to protect against water damage. Avoid costly Damage Detect Water Leaks early and avoid Costly Damage Water damage often goes unnoticed and can quickly lead to costly repairs . Our compact water leak detector reliably alerts you with a loud 85dB alarm when water or excess moisture is detected. No installation required – simply place it on the floor. Ideal for the kitchen, bathroom, basement or utility room . The integrated 10-year battery provides long-lasting protection. Wireless – 10-Year Battery – Loud 85dB Alarm Built-in Speaker When water is detected, the built-in speaker sounds a loud 85dB alarm. Built-in Speaker When water is detected, the built-in speaker sounds a loud 85dB alarm. Precision Sensors The sensors on the underside detect water or moisture and automatically trigger the alarm. Precision Sensors The sensors on the underside detect water or moisture and automatically trigger the alarm. Compact Design Thanks to its compact design, the water leak detector can be placed discreetly and flexibly in a wide range of locations. Compact Design Thanks to its compact design, the water leak detector can be placed discreetly and flexibly in a wide range of locations. How does the water leak detector work? As soon as the sensors on the underside come into contact with water or high levels of moisture, the water leak detector automatically sounds a loud 85 dB alarm. How does the water leak detector work? As soon as the sensors on the underside come into contact with water or high levels of moisture, the water leak detector automatically sounds a loud 85 dB alarm. Where should the water leak detector be placed? The water leak detector is ideal for areas at risk of leaks, such as the kitchen, bathroom, basement, utility room or boiler room. Simply place it directly on the floor where leaks are most likely to occur. Where should the water leak detector be placed? The water leak detector is ideal for areas at risk of leaks, such as the kitchen, bathroom, basement, utility room or boiler room. Simply place it directly on the floor where leaks are most likely to occur. How loud is the alarm? The built-in alarm reaches a volume of 85dB, ensuring that leaking water is noticed quickly. How loud is the alarm? The built-in alarm reaches a volume of 85dB, ensuring that leaking water is noticed quickly. Does the water leak detector need to be installed? No, the water leak detector is ready to use straight away and can be placed wherever needed without any installation. Does the water leak detector need to be installed? No, the water leak detector is ready to use straight away and can be placed wherever needed without any installation. Review: Really good - Excellent devices which really work. The alarm sounded very loudly when we had water ingress and gave me extra time to try to deal with the flooding. I have them placed on the floor by our main doors and they are still working despite being in place for a year or so. They are loud enough to hear when I am upstairs so give great peace of mind. Review: Great little leak detector - This is perfect for what I need, it's small and well made and has a high pitched alarm when tested on a damp towel. Another reviewer said it only sounded three time and that was it, but mine sounds three times - on and off until the damp towel was taken away, which would definately wake me. I was worried it might take up too much room, but it is actually smaller and more compact than I expected (which is good!). I have put it under our sink where we've had an issue with leaks, so I no longer need to worry of damage to the kitchen carcass from water damage. I like the fact it has a 10 year long battery and it doesn't take up too much room. ## Features - Water detector GS153 with permanently installed 10 year lithium long-term battery. - For early detection of water damage. If the water sensor comes into contact with water, an 85dB loud warning signal sounds. - This water detector is suitable for the floor in the cellar, kitchen, bathroom, garage, boiler rooms and many more. - When the battery is almost exhausted, a warning signal sounds to alert you. - This small mini water alarm has the dimensions 60 x 60 x 24.2mm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KXQ9QKH | | Battery Description | 3 V | | Battery description | 3 V | | Best Sellers Rank | 28,305 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Water Detectors | | Brand | SEBSON | | Colour | White | | Control Method | Touch | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 1,870 Reviews | | EU Spare Part Availability Duration | 10 Years | | Item Dimensions L x W x H | 6L x 6W x 2.4H centimetres | | Manufacturer | SEBSON | | Maximum Range | 1 Metres | | Model Number | 2_X_WD_GS153 | | Mounting Type | Floor Mount | | Number of Batteries | 1 CR123A batteries required. (included) | | Number of batteries | 1 CR123A batteries required. (included) | | Part Number | 2_X_WD_GS153 | | Power source | Battery Powered | | Product dimensions | 6L x 6W x 2.4H centimetres | | Sensor Technology | Contact Sensor | | Shape | Square | | Size | Pack of 2 | | Smart Home Compatibility | Not Smart Home Compatible | | Sound Level | 85 Decibels | | Unit Count | 2.0 count | | Voltage | 3 Volts | ## Product Details - **Colour:** White - **Brand:** SEBSON - **Power source:** Battery Powered - **Product dimensions:** 6L x 6W x 2.4H centimetres - **Battery description:** 3 V ## Images ![Water Alarm Mini 10 Year Long Term Lithium Battery - Image 1](https://m.media-amazon.com/images/I/61sHLkXmdiL.jpg) ![Water Alarm Mini 10 Year Long Term Lithium Battery - Image 2](https://m.media-amazon.com/images/I/61ntcxse7ZL.jpg) ![Water Alarm Mini 10 Year Long Term Lithium Battery - Image 3](https://m.media-amazon.com/images/I/71iFW31iNgL.jpg) ![Water Alarm Mini 10 Year Long Term Lithium Battery - Image 4](https://m.media-amazon.com/images/I/61-zPOf1o0L.jpg) ![Water Alarm Mini 10 Year Long Term Lithium Battery - Image 5](https://m.media-amazon.com/images/I/71A311ZKLgL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How does the water leak detector work?** A: As soon as the sensors on the underside come into contact with water or high levels of moisture, the water leak detector automatically sounds a loud 85 dB alarm. **Q: Where should the water leak detector be placed?** A: The water leak detector is ideal for areas at risk of leaks, such as the kitchen, bathroom, basement, utility room or boiler room. Simply place it directly on the floor where leaks are most likely to occur. **Q: How loud is the alarm?** A: The built-in alarm reaches a volume of 85dB, ensuring that leaking water is noticed quickly. **Q: Does the water leak detector need to be installed?** A: No, the water leak detector is ready to use straight away and can be placed wherever needed without any installation. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really good *by M***A on 11 January 2026* Excellent devices which really work. The alarm sounded very loudly when we had water ingress and gave me extra time to try to deal with the flooding. I have them placed on the floor by our main doors and they are still working despite being in place for a year or so. They are loud enough to hear when I am upstairs so give great peace of mind. ### ⭐⭐⭐⭐⭐ Great little leak detector *by A***R on 25 August 2020* This is perfect for what I need, it's small and well made and has a high pitched alarm when tested on a damp towel. Another reviewer said it only sounded three time and that was it, but mine sounds three times - on and off until the damp towel was taken away, which would definately wake me. I was worried it might take up too much room, but it is actually smaller and more compact than I expected (which is good!). I have put it under our sink where we've had an issue with leaks, so I no longer need to worry of damage to the kitchen carcass from water damage. I like the fact it has a 10 year long battery and it doesn't take up too much room. ### ⭐⭐⭐⭐ Good product *by A***W on 4 February 2024* Cheap and cheerful. Does the trick, fired one under the bath ## Frequently Bought Together - SEBSON 2x Water Alarm Mini GS153, 10 year long term battery, water leak detector 60x60x24.2mm, water sensor with lithium battery - GuDoQi Water Alarm, Water Leak Detector, 130dB Super Loud Alarm, Battery Operated, Leak Sensor with 100cm Cable, Water Monitor to Prevent Water Damage For Kitchen, Cellar, Garage, Washer, Baseroom --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/102684546-water-alarm-mini-10-year-long-term-lithium-battery](https://www.desertcart.sg/products/102684546-water-alarm-mini-10-year-long-term-lithium-battery) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-07*