The system he built will sound an audio alarm and send an email if something goes wrong with the sump pump. He’s monitoring for two different issues. One technique uses a float valve to sense if ...

One is a backup and sounds an alarm when it is switched on. But this only works as long as they’re home to hear it. [Felix Rusu] came up with a solution what will text him if the sump pump fails.

“There are several types of sump pump alarms, including float switch, pressure sensor, and Wi-Fi-enabled alarms. Float switch alarms use a float that rises when water levels rise, while pressure ...

Float switches are also a frequent cause of pump failure ... The same holds true for most new battery-powered systems. In the event your sump pump system doesn't include an alarm, there are a few ...

Pros Cons Shop Now Be confident that your sump pump will activate every time, without fail, with this cast-iron Basement Watchdog pump and its ring-shaped, dual-float switches. The caged design ...