Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't work In all households

When I bought this unit I thought it ran like a 2 way radio.When I hooked it up it wouldn't work.I brought it back and tried another one.That wouldn't work either.I called westinghouse and was told these units work off youre house wiring.They must be pluged into outlets that have there circut breakers on the same side of the panel.In my situation they told me that they weren't going to work.They should tell you about the wiring situation on the box and let consumers know they won't work in all households.