Honeywell Home RWD21 Water Leak Alarm: Superior Protection by Resideo, in Sleek White Review

I have one and I also have a First Alert water alarm. I like it better because it sits low to the ground and is difficult to tip over. I usually find the First Alert toppled over because something bumped into it. Both alarm clocks work the same way and react to the slightest amount of water. The Honeywell alarm will beep three times (about once per second), followed by about three seconds of silence, and then a few more beeps until it's out of the water. I can hear it from about one floor up…

This thing saved us from a major disaster. We kept one of these in the basement next to our laundry tub in case there was a problem with the washing machine and unknowingly put it under a window that was leaking. In heavy rain we set off the alarm from the basement and when we went downstairs to check we saw water pouring through the window. Otherwise we would not have noticed the leaking window until the next day, when it would have been too late to discover the leak. ***Update*** I changed my

This has already saved me from a major basement flood. 12 inches of rain fell in just one hour! Yes, it was a crazy day. My main drain pump was defective. This set off an alarm and I installed additional transfer pumps to get him outside. I still had water but it never covered the whole floor. It could have been a complete disaster. It detects even the smallest water and is loud. Make sure you place it on a flat part of the basement floor and think of a path for the water to flow through so you