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Title: Garbage
Review: I bought this unit thinking the voice warnings would be great and more descriptive than just beeping and chirping. Our house has interconnectible smoke detectors with battery back up. No problems with the other types of units, but this one announces "low battery" every minute since we installed it yesterday. We've tried three different batteries and after a few hours the warning starts up again. When I tried to call their support number they were "at lunch" and now they are closed. I am very annoyed with this company who sent me this unit to replace a unit that they had recalled - the photoelectric / ionization combo alarm. I wish I had bought a different brand.
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