Independent Water Sensor Alarm

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.

This thing alerts to small amounts of water, has a loud siren, and a button for silencing the siren. It has four little metal feet that I assume are the sensor array. It's a nice little device.

Put in the batteries and put this to use right away. I tested it and it works fine. Plenty loud!I put one on the floor between my sump pit and my water heater. My washing machine drains into the sump pit so if anything stops working we will get an alarm and be able to turn off water before things get too crazy!

Great little alarm. Works well. Simple to set up and use. Very loud.

I set this alarm up next to my water heater a little over one year ago. I forgot about it. Last night, after spending a week on a camping trip, I heart an unusual intermittent "alarm" noise. I thought it may be the TV. No. A phone alert? No. Turns out my 6+ year-old electric water heater started leaking, which set off this alarm. I live on a slab, which means a leak flows across the first floor. It is important to catch the leak early to prevent water ruing the flooring and leaking into my neighbor's home. I live in a townhome. Having replaced the water heater every 5-6 years, this was right on time. The alarm saved me from a huge mess. I hate leaking water heaters, especially since mine is stuck in a closet, under a stair landing. It makes it hard to take an occasional glance to check on the heater. This inexpensive alarm worked!

Great little water sensing alarm. I purchased this model because it has the drip sensor and the wet floor sensing modes. I am using this behind our portable air conditioner. Last year the drainage tube leaked and caused hundreds of dollars worth of damage to our floor. Which could have been prevented with this cheap alarm. Every house should have these under every sink and near their AC units. Anywhere you have water draining in your home. The alarm is LOUD and the device is simple to use.

The note from one of the other reviewers about using the button to increase the volume was great. Tested it and was very loud. Seems like a great product.

This item really works and can save you a lot of money and aggravation from water damage

I tested it, it does sound when water touches its sensors. Very loud alarm for my apartment, but not sure if it is loud enough if you place it in an American-style house basement. It has consistently works for my leak. Loud alarm every time, good product.

It's just what I needed for my basement it works...what more can I say!

Fait très bien le travail mais n’est pas connecté au wifi ou à quoi que ce soit donc il faut être sur place pour entendre sonner. La sonnerie est très forte c’est un avantage

No floods yet. seems quite simple.

I held off on reviewing this as I hadn’t had a water leak yet.Our washer has leaked twice in the past year which was what prompted me to purchase this alarm. Yesterday the alarm sounded when I had a load of laundry in, and sure enough it was leaking water. I was very happy to be able to address the problem quickly without my basement flooding or the water causing any damage.