Cordless Ultrasonic Repeller for Yard and Garden

It rained and it stopped working. It was not sitting in water either. Would not order one.

This unit works by making a lot of noise. I haven't really see any cat around my fish pond Yet, but it is still early. It would be nice if you could turn off the sond such as the Owl and still have the ultrasonic feature work seperately. However if you turn off the switch it turns off the complete unit.