You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Perfect Replacement!
Product review: I needed to replace a similar BRK CO/Smoke detector originally installed in 2003 because it just wouldn't stop chirping - no matter what kind of battery I put in (alkaline to industrial alkaline, to lithium ion). This unit needed its own backplate installed (unit would not fit the original one) but the plug-in connector was a perfect fit. All is good for another 8-10 years!
