Negative Positive
Title: It appears to be what it says it is...
Review: The smoke alarm was easy to install, and it looks like every other smoke alarm. It makes noise when I test it, and it is quiet when I push the silence button. Of course, the ultimate test is whether it makes noise during a fire; for that, and to comment on the battery life, I will have to update later as appropriate.
Is the review positive or negative? 