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AC Hardwired Interconnect Smoke Alarm with Hush™

In stock
  • Utilizes ionization-sensing technology to detect smoke ounds warning upon the incidence of smoke
  • 9-Volt battery provides protection during power outages
  • Functions as a single unit or in an interconnected system
  • Hush feature temporarily silences nuisance alarms
  • Test button checks unit's electronic circuitry, horn and battery function
  • Compatible with Kidde, FireX, Code One and Sentinel products
  • 10 year limited
The Kidde 21006378 is an AC/DC powered, ionization smoke alarm that operates on a 120V power source with 9V battery backup. This alarm uses ionization sensing technology. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms. Kidde strongly recommends that both ionization and photoelectric smoke alarms be installed to help insure maximum detection of the various types of fire that can occur within the home.
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SKU 9600171
UPC 047871075812
Brand Kidde Safety
Manufacturer Number 21006378