Review on 💧 WaterGuard: High or Low Water Alarm - Ultimate Protection for Your Water Levels by David Merculief

Having a drain pump is important to ensure it works when you start getting excess water into your basement. We learned the hard way what happens when a pump fails. At that time we decided that we would not play anymore. They replaced the pump and also bought this alarm. We set it just above the normal waterline for our sump pump and when the water rises above that point it sets off a HIGH alarm which you definitely won't miss.