[已过期]Kidde Fire Sentry紧凑型烟雾火灾报警器

Amazon现有这款紧凑型烟雾火灾报警器Kidde Fire Sentry Ionization Sensor Compact Smoke and Fire Alarm, 型号I9040-UK-B, 只要$4.44并且会员免运费。(非会员购物满$25免运费；否则，运费 $5.17。)