Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Simply did not work as advertised

Only one chime worked. No matter how hard we tried, only one would work at a time. We got one to work, and then the other, but never both. The range was terrible! The product was very cheaply constructed. We ended up returning it and buying one at the local hardware store, just getting two receivers and it worked like a charm. And cost about the same. I would have given 1 star except I got a full return on my money, so I gave them an extra star for that.