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First Alert SCO501CN-3ST Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location

4.3 out of 5 stars 251 customer reviews
| 35 answered questions

Price: $46.02 & FREE Shipping. Details
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
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Estimate: $95.09
87% positive ratings (47 reviews)
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  • Wireless enabled battery operated combination smoke and carbon monoxide alarm
  • Interconnects with other First Alert enabled alarms to create a wireless safety network
  • Exclusive voice alarm with up to eleven programmable locations to tell you where potential danger exists
  • Photoelectric smoke sensing technology and Electrochemical carbon monoxide sensor
  • Includes Test/Silence Button - Low Battery Warning - End of Life Timer and 7-year limited warranty
82 new from $42.86
$46.02 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently bought together

  • First Alert SCO501CN-3ST Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location
  • +
  • First Alert SA511CN2-3ST Interconnected Wireless Battery Operated Smoke Alarm with Voice Location, 2-Pack
  • +
  • First Alert SA521CN Interconnected Hardwire Wireless Smoke Alarm with Battery Backup
Total price: $137.66
Buy the selected items together


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This item First Alert SCO501CN-3ST Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (251) 4 out of 5 stars (1321) 4 out of 5 stars (177) 4 out of 5 stars (619) 4 out of 5 stars (210) 4 out of 5 stars (171)
Price $46.02 $25.05 $36.83 $31.24 $47.60 $38.98
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com
Color Smoke White Black One Color 5.13 White
Item Dimensions 5 x 5 x 2 in 3 x 7 x 4 in 7 x 8.25 x 2.5 in 6.75 x 8.25 x 2.5 in 2.38 x 5.13 x 5.13 in 4.92 x 4.92 x 0.96 in

Product description

First Alert SCO500 Smoke Detector SCO500


Product information

Technical Details

Technical Specification

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Warranty & Support

Product Warranty: For warranty information about this product, please click here [PDF ]

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on March 2, 2014
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on August 26, 2016
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on March 6, 2014
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This item: First Alert SCO501CN-3ST Battery Operated Combination Smoke and Carbon Monoxide Alarm with Voice Location


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