KIUC on Twitter: "Change your smoke detector batteries every six months and test often. If you know a family or are in need of a smoke alarm the @HawaiiRedCross offers free smoke
ABUS Smartvest Funk-Rauch-/Hitzewarnmelder FURM35000A | ELV Elektronik | Sicherheitstechnik | ELV Elektronik
Wireless Alarm System | Smartvest | ABUS
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