Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Unit wont shut up

Short and sweet, I followed all of the directions and the unit will not shut up. It is 1:40 am and I am trying to find out how to get it to quit saying "Push test button.: The Kidde website offered no help and of course the 800 number just hangs up since it is after hours. Faulty unit? Bad Battery? At 1:40 in the AM I am troubleshooting instead of sleeping. Oh, yes, I did run the test, which set off all the detectors in the house so at least we know they communicate. It still won't shut up.