Thread: Replacing Smoke Detectors
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Old 06-26-2017, 12:02 PM
Rapscallion St Croix's Avatar
Rapscallion St Croix Rapscallion St Croix is offline
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I should add that the 9120 only costs around $10 apiece and come with a 9 volt battery installed. I got mine from Home Depot online.
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