Battery Operated - Sealed Lithium 10 Year Battery - First Alert SA3210 Comes with a mounting anchor and screws Single button for testing and silencing Tamper-proof feature This First Alert smoke detector's photoelectric and ionization sensors detect the smoke particles produced in both smoldering and...
The First Alert SA320CN Dual-Sensor Smoke and Fire Alarm provides early warning of both flaming and smoldering fires. Additionally, its intelligent sensing technology is designed to cut down on false alarms from cooking smoke or other common false-alarm triggers. A single button...
(+) - 它们声音非常大,当有一个地方出现问题时,它们都会报告原始警报的位置(例如,“儿童卧室里的火”,或“厨房中的二氧化碳水平是百万分之xxx - 撤离” !“当你有一个组合烟雾和二氧化碳探测器时这些都可以做到)。 ( - ) - 如果它们可以提供位置记录功能会更好,你可以使用自己的声音编写其他位置,因为探测器...
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在淘宝,您不仅能发现美国原装进口First Alert SA305CN烟雾报警器 长寿命锂电池的丰富产品线和促销详情,还能参考其他购买者的真实评价,这些都将助您做出明智的购买决定。想要探索更多关于美国原装进口First Alert SA305CN烟雾报警器 长寿命锂电池的信息,请来淘宝深入了解
Brody, Cheryl
First Alert Photo/Ion Smoke Alarm, 2 Aa Batteries Add $24.99current price $24.99First Alert Photo/Ion Smoke Alarm, 2 Aa Batteries 22 out of 5 Stars. 2 reviews Shipping, arrives in 3+ days About this item Product details The First Alert SA320CN Dual-Sensor Smoke and Fire Ala...