Title: 9 years, 10 months and working fine/no problems
Product review: Nearly ten years ago, the lithium battery or interconnected smoke detectors became required for registered daycare homes. We decided to try the First Alert 10-year lithium battery smoke detectors instead of wiring in the interconnected system. There have been absolutely no problems with either of our detectors, other than the fact that when the oven or toaster set one off, you can't yank out the battery to make it stop!
Would you say this review depicts the product in a flattering or unflattering light?
