Instruct: Classify Amazon reviews into positive or negative sentiment
Query: died after 6 month indoor use

I used this item for controlling a 60W light. It stopped working after only 6 month of occasional use. Having no recourse to return or exchange, I figured I should open it up and see if I can fix it myself. What the warning label says was true, there's no serviceable part inside. What was even more revealing was the shoddy soldering workmanship of the print circuit board, no wonder it failed.It goes into trash can, what a waste of money.