Operating as a single unit or interconnected (with up to 24 Kidde devices on one wiring system, of which 18 can be initiating), this unit uses ionization technology for excellent fast-flaming fire detection. Ten-year warranty.
![Kidde Interconnectable AC/DC Smoke Alarm w/ Battery Backup, Smart Button, Smart Hush, Silent Hush, & Alarm Memory (Ionization) Kidde Interconnectable AC/DC Smoke Alarm w/ Battery Backup, Smart Button, Smart Hush, Silent Hush, & Alarm Memory (Ionization)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/152869/199608/21006378__94007.1477066797.jpg?c=2)
Kidde
Kidde Interconnectable AC/DC Smoke Alarm w/ Battery Backup, Smart Button, Smart Hush,…
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