X-Sense Smart Wi-Fi Water Leak Detector, Water Sensor Requires Base Station SBS50, Accessory for SWS54 Water Sensor Kit, SWS51, 3 Pack
Original price was: £48.99.£39.99Current price is: £39.99.
Price: £48.99 - £39.99
(as of Jun 08, 2025 21:46:48 UTC – Details)
From the brand
X-Sense’s mission is based on the culture of quality, service and innovation. Over the years, we are dedicated to protecting lives and property for every family, making our planet a better place to live and work for current and future generations.
Smart Home Security System
Direct Wi-Fi Connection to APP
Standalone Alarms
Expand Your Smart Home Your Way: The SWS51 water leak sensor is an accessory for the SWS54 kit that connects to the SBS50 base station; long transmission distance of 1,700 ft (500 m); simply press the test/silence/pair button to connect the sensor to the base station and add up to 50 devices
Real-Time Notifications: When a water leak is detected, a push alert will be sent to your phone, so you’ll be alerted quickly even while you are not at home; you can share the device with your family members so they can also check the device status anytime, anywhere (Note: The SWS51 water leak sensor needs to be paired with the X-Sense SBS50 base station to be used.)
Know from Anywhere: Once triggered, the water leak sensor and base station will sound simultaneously at a volume of up to 110 dB – loud enough for everybody to hear; simply mute the alarm via the app or push the silence button on the base station or water leak sensor
High Sensitivity: The SWS51 water leak detector is equipped with 2 top sensor probes and 4 bottom sensor probes to detect water leaks and floods; provides an early warning of water damage and is ideal for kitchens, bathrooms, basements, and more
Wire-Free and Sleek Design: No wiring or setup required; only measuring 1″ (29 mm) in diameter, this water leak sensor is small and compact enough to fit anywhere and nicely blends into any home decoration; has a 5-year lifespan with 3-year replaceable batteries (included)
IP66 Waterproof: An IP66 waterproof rating allows for extended use in humid areas such as near common household water sources like a dishwasher, hot water heater, or washing machine; its durable structure and rust-proof exterior coating permit long-term use
Customize Your Needs: Real-time app alerts, device test function, low battery warning, and sharing function enabled; the “Remind Me Later” feature allows you to temporarily silence the system and the timer setting has options for 10 minutes/30 minutes/2 hours/6 hours/12 hours
Customers say
Customers find the water leak detector easy to set up, with one mentioning it pairs instantly with the base station. The device works reliably for months and provides excellent value, being cheaper than the connected version. Customers appreciate its solid build quality, loud alarm sound, and small size, while also noting its effectiveness in avoiding disasters.
13 reviews for X-Sense Smart Wi-Fi Water Leak Detector, Water Sensor Requires Base Station SBS50, Accessory for SWS54 Water Sensor Kit, SWS51, 3 Pack
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Original price was: £48.99.£39.99Current price is: £39.99.
Arvind A. Parmar –
Avert water damage
Very easy to set up with the X Sense app. Pairing was also easy with custom naming of protection area,if the long pre list was not adequate. Tested the unit by dropping a few drops of water and got instant notification on the device, Hub and app. You also get an email to notify you. Brilliant. Best was that ,I had just fitted a new tap under sink and got an instant alert there was a leak. So it worked !!! Alarm alerts are loud another to be heard ,even when sleeping. Great value for the price point and peace of mind
Anon –
Peace of mind like no other before – product is simple but a totoal game changer!
I think the cost of the product vs the cost of water damage it just simply a no brainer, this product is EXCELLENT! good solid build quality and tested every sensor which worked first time..I extended the count of sensors to hub by 4 – however would be cool to know the max limit of sensors to a hub….The only down side is that I read the sensors have a life span of 5 years after which need to be replaced however for £13 each (current price) its still cheap in comaprison to being unaware your home is being damaged by water which can be waaay more expensive than spending a bit of hard earned money on these, alerted by these devices and turning off your water…then get it fixed…Absloutley amazing!And idea for future R&D would be to design a stop cock electric valve that can shut off your main water supply in the event a water leak is triggered (with optional configuration surrounding how you want the electionc valce to behave…and leave those options to the user)Just abig thank you to the person(s) that developed such a good product for the cost
Robin Reid –
Early days but reassuring
It’s early days but I’ve set up the leak detector system and it appears to work very well. I have one beneath my boiler, which has leaked a few times over the years, one beneath the stopcock, and one near the washing machine pipes. I tested one by putting it onto a damp sponge and within seconds it was beeping and my phone was issuing a very loud siren. I’ve not tested the alarm when the phone is on silent (I’ll add that to my to-do list) but there is also a notification and a red warning icon so I ought to notice. It’s too early to say how long any of the batteries last but their condition is displayed in the phone app so I should know in advance when they need replacing. Of course, this is an item I hope I’ll never need to use for real but I do feel assured that I can catch leaks before they become too damaging.
Graham007 –
How to have alerts to more than one phone.
Bought two water detectors and these were easy to add to the fire alarm system that I have with the base station. The water detectors are only a few pounds each so good value. Have one by dishwasher and one by washing machine as these have the flexible hose and are the most vulnerable parts of water system. Gives peace of mind; especially as the excess on house insurance for water damage is so high now. The alarms notify the phones if a problem and the base station sounds too. Easy to set up just follow the step by step instructions.Tested the detector with a little puddle of water and it quickly and loudly went off â base station sounds too, and phones notified.The manual does not tell you how to link two phones to system. You cannot both use the same account and password as it will automatically log out one phone. After a bit of searching found a post on the internet and set up two accounts that are linked so now both my and wifeâs phone get the alerts. This is what I found on the net, âYou can’t both use the same login. Go into the app and select device sharing then send an invite to the email of the person you want to share with. They will need to create their own login. They will then have access to the smoke alarms. Hope this helps. By TechHead in the United Kingdom on 03 April 2024.” On my system â go to the base station settings, then âDevice Sharingâ; click to put a tick against the items you want to share and enter email address of person you want to share with. They will get the email and itâs just a case of follow the instructions to set up their account which will link to the base station and once they download the app and log in both phones will then get notifications.
G. Merrick –
Water leak detection sensor
This kit works very well.It is quite complicated to set up but once started is quite quick .Overall , we are pleased with the kit.
flt5 –
Seem to work – app seems effective
Thankfully havenât had a need to see they work or not but have 3 throughout the house. A perfect app where you can label each sensor for the area in which they are located. Itâs great to have a sense of security with these. Good value for money and quite small so not taking up a lot of space. Great product.
iantha –
X-Sense water alert system.
Product was straightforward to install on WiFi, included one base station (mains) and three water detectors (battery). You do need to download their app from Google/Apple to your mobile phone to use remotely, so you would need a data connection. The app allows you to monitor your system for signal and battery strength, allows tests and will notify you of any flooding.We have a basement outside under our garage which can flood, where I placed two detectors and they reported full signal strength with the base station inside our house, and tested successfully.
Sandra –
All three do not work
I don’t normally write reviews, but all of these water sensors do not work.I bought 3 more sensors to add to an existing 3 water sensor and hub.When I took the sensors out of the box a sticker was on them saying to long press the pairing button (to wake up the sensor) and the double tap the same button to start pairing.When double tapping – it just made 3 test beeps and that’s it, and impossible to pair any.All three were duds.I took the risk on buying another hub + 3 sensors as a kit. I didn’t use the extra hub and all 3 paired fine to the original hub. I now have 6 working sensors.Interestingly none of them had the sticker on them to tell me to long press the pairing up to wake it up.There is definitely a problem with the 3 new ones.I have returned them to Amazon because, I wrote to the manufacturer – who did not reply.
Mo –
There seems to be a limit on the device. Im getting a message when I try and add the base station.It gives me a message “Your device does not comply with the regulations of wireless communications in your country. Please use a device that complies, or contact our support team for further information.”Can anyone tell me how to get around this issue?
Gue –
Ich habe mehrere XSense Produkte im Einsatz, unter anderen den Wassermelder. XSense habe ich gewählt, da es mit der 433 MHZ Frequenz arbeitet und dadurch eine wesentlich höhere Reichweite als 2,4 GHZ Produkte (ZigBee oder WLAN) hat. Ich habe 4 Thermometer, 2 Rauchmelder und den Wassermelder in einem groÃen Einfamilienhaus im Einsatz – die Produkte funktionieren auch durch 4 Betonwände hindurch. Seit einem Jahr hat sich am Batteriestatus nichts geändert. Die Alarmoptionen des Melders sind vielfältig – akustischer Alarm (sehr laut) oder Alarm über das Handy können konfiguriert werden.
Migi –
Fonctionne très bien
Client d’Amazon –
bon ça fait un an que j’ai acheté le détecteur, il est parfait, très réactif des détections aux petits oignons, même pour des des petites fuites de lavage. c’est exactement ce qu’on demande à ce genre de produit et la notification sur smartphone arrive direct et parfait l’alarme qui est en appartement est capable de prévenir les voisins car n’oublions pas une fuite d’eau concerne les voisins aussi !très bon produit. très bon capteur et très bonne architecture du produit très simple à installer
Rush –
Ante todo lo más importante se configura fácil, a pesar de los varios pasos que hay que dar, punto negativo que vienen las instrucciones tanto en papel como la aplicación en inglés. Pero al final se instala bien y ya la he podido probar y funciona perfectamente