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Ionization/Photoelectric Smoke Alarm (AC/DC)

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Ionization/Photoelectric Smoke Alarm  AC/DC

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List Price: $83.18
Price: $50.44
You Save: $32.74 (39 %)

Item Number: 21007915
Manufacturer: Kidde
The dual ionization and photoelectric sensors in this unit offers the best protection against both fast flaming and slow smoldering fires. The alarm also includes flashing LEDs to signal it is functioning properly, a low-battery warning, and a loud 85dB alarm. UL listed. Ten-year warranty.

Model Number: 21007915

  • UOM: EA
  • Technical Data:
  • Power Source: 120VAC w/ 9V battery backup
  • Sensor: Ionization/Photoelectric
  • Audio Alarm: 85dB at 10 ft.
  • Size: 5 3/4"Dia x 1 13/16"Depth
  • Weight: 1 lb
  • Interconnect: Up to 24 Kidde devices (18 initiating)
  • Warranty: 10-year limited


  • Tamper Resistant
  • Includes a quick-connect power harness for easy installation