power switch adapter

So I have two ADJ PC-100A. Had them for about 4 years One is giving me issues - since I haven’t changed what’s plugged in where - I can only assume it’s the unit and not my set up I know there are other brands- does anyone use something other than the ADJ?

Hi All, So I have recently purchased the Maxspect Gyre XF330 with two pumps. I had seen everywhere how they are great since you can connect them to battery backups and keep tanks alive during power outages. I live in Miami and hurricanes typically knock out power for extended periods of time...