Kidde 10-year Battery Operated Talking Smoke and Carbon Monoxide Alarm, 2-pack

Sale price$113.00


Product Details

carbon monoxide alarm with a voice warning system that features photoelectric and electrochemical sensing technology with Smart Hush feature. This combination alarm combines the detection capabilities of a photoelectric sensor with that of an electrochemical sensor, which is used to detect carbon monoxide. 

When either sensor notices a potential hazard, it will communicate with the other. Depending on what is detected, the alarm will adjust its smoke sensitivity in order to better discriminate between a real hazard and a false one. This constant communication enhances the alarm’s overall performance and significantly reduces the potential for a nuisance alarm.

  • Dimensions (L × W × H): 6.35 cm × 36.8 cm × 29.8 cm (2.5 in. × 14.5 in. × 11.75 in.)
  • Weight: 0.68 kg (1.5 lb.)


  • 10-year sealed lithium battery
  • Photoelectric and electrochemical sensing technology
  • Voice warning
  • cUL listed

Model  21026820

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