Title: Purchased 4, 3 working after 1 year
Product review: The fourth started chirping and wouldn't stop despite vacuuming and other efforts to find a solution so I was forced to deactivate the alarm (which drains the battery).Haven't yet sent it back to Kidde yet, so I don't know how their customer service will react. Will update review when I know!The other three are working fine 18 months out, which is why I am giving the product 2 stars not one.
Would you say this review depicts the product in a flattering or unflattering light?
