SEBSON 3x Water Alarm Mini GS153, 10 year long term battery, water leak detector 60x60x24.2mm, water sensor with lithium battery

Works fine
Works fine. Tested with a slightly damp cloth and it beeped loudly until I took the cloth away over a minute later so ignore people saying it beeps briefly then stops. Battery can’t be changed , says it’s good for 10 years , even if I get half that I’ll be happy for the price. Says it will beep occasionally when battery is dying , like a smoke alarm. All good…..happy with my purchase.

Works
Bought to put in the loft for the water tank as it has overflowed several times due to a fault, checked it before putting it up and it worked fine. Tested it on damp kitchen paper as it said in the instructions and it went off good and loud. Haven’t heard it go off as there’s not been any overflow so far thank heavens, but I can’t see why it won’t work like during the test I did. It’s quite small so ideal for tight spaces.

Good useful product
Worked well in testing. Gives peace of mind. I leave a couple under some rarely seen areas that would be a problem if there was a leak that wasn’t discovered for a while, under the bath, behind the washing machine, etc.

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.

Thankfully never had a water leakage thusfar, but for a bathroom renovation I had a temporary shower unit placed.Everything is connected to my washers watersupply and I also had to have a contraption installed to allow both shower and washer expell wastewater. I didn’t feel safe it would not cause any issues (ie: possibly creating water leaks)I have a smart home solution for a lot of things, but I decided to use this Sebson:They are dirt cheap, they last long, and, most importantly: they are NOT smart devices (so they are totally independent of Wifi network, Bluetooth and Zwave). They just work even if everything is down.Sure, the battery is already active when received, but the units I received have fresh batteries (can’t be replaced), but they last 10 years (I expect it will probably be shorter, I am already happy if they 5 years)Just give them a quick test and put them where needed. Forget them for 5 years, and check them again. Done!Point for improving design: the small legs are a bit too high, which means water is detected only if the 2 contacts get wet. As I want to know earlier: I sanded the legs down a bit: They alert me now, even if the leak is slow or just started.Haven’t installed 6 yet, but the first three are perfect.Get them, they are cheap. What’s not cheap is a leak (and that happens more often than expected!)Edit 02/11/2023:In the mean while we’ve had a leak behind the tiled over structure holding the toilet, hidden from sight. It was a great help detecting wet concrete. I decided to attach a length if string on top of the housing (not obscuring the buzzer openings) and lowered it down., the string, being long enough, allows me to pull it back up for inspection and testing regularly.

Vattenlarm fungerade vid test innan utplacering under diskbänk. Det har varit torrt under diskbänken så jag vet inte mer än så.

PITAN MUY FUERTE