Review on 💧 Flood Buzz Water Leak Detector - Pack of 6 by Travis Smith

So far, so good! I bought these to replace my old flood buzzers. So far we haven't had any leaks that they've actually tested (so I can't give them 5 stars) but when I tested them in the water they worked. I'm sure they will work if there is a leak. We have them in the back of our washing machine, on the bottom of sink cabinets, and near the water heater. In fact, the old ones we replace are also equipped with an alarm when tested, but after many years of work, it's hard to say how long this alarm will go off (I don't think as long as the new ones).