Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: SUMP PUMP WARNING
Review: This unit is poorly designed in USA!!!! built overseas....The alarm is about half as loud as a smoke detectorThe two screws that you must undo to install the battery ( 9V) are different lengths and if you put the short one into the longer's hole it is very difficult to get out.Seems to detect water fine so I will keep- I hate returning. BUT,more loud alarms are available for the same price
