Review on Leak Puppy Electronic Water Alarm - Advanced Leak Detector - Detects Water as Thin as 1/32 inch - Set of 3 Water Alarms by Zack Frazier

We had a leak under the bathroom sink and didn't notice until the hull was damaged. So I bought them and put them under every sink in the house. Two weeks later another bathroom sink started leaking but I figured it out immediately due to the LOUD notification from this leak detector. Someone suggested putting a paper towel under each detector, which I did, and the paper towel soaked up the water that came out while the alarm continued to sound. It's a good thing the suitcase wasn't damaged because the paper towel soaked up water but still set off an alarm. It's loud when it detects water, but that's exactly what I wanted. I am an avid buyer and love my water detectors.