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First Alert Battery-Operated 2-in-1 Smoke and CO Alarm

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  • Online Only

First Alert Battery-Operated 2-in-1 Smoke and CO Alarm

Item # 6126821

$49.99


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This Item cannot be shipped to CA.
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  • New Arrival

  • Online Only

First Alert Battery-Operated 2-in-1 Smoke and CO Alarm

Item # 6126821

$49.99
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New Cardmembers earn a $20 Reward with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 6/28/26.

Color:


This item is available online only

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Free standard delivery on online footwear & Clothing purchases of $49 and over.


Notice:
This Item cannot be shipped to CA.
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The First Alert SMCO100 Battery-Operated 2-in1 Combination Smoke and Carbon Monoxide Alarm provides protection against both threats in a single alarm. Installation of the battery-operated detector is simple - no wiring is required. Add fire and CO protection throughout your home in minutes and help prevent unwanted removal of the battery or alarm using the optional locking features. Easily test the battery-operated combination detector using the single test/silence button to help ensure it is operating properly and silence false alarms. A low-battery warning will tell you when to replace the alarm battery. Detectors themselves should be replaced at least every 10 years. The end-of-life warning will help notify you when it's time to replace. See user's manual for information on how and when to test and replace detectors.

  • Combination smoke and carbon monoxide (CO) alarm; provides reliable 2-in-1 protection against both smoke and carbon monoxide
  • Advanced sensing technology complies with the latest industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
  • Battery-operated alarm allows for easy installation and maintenance
  • Test/silence button for efficient testing to ensure alarm is working properly
  • End-of-life warning lets you know when it's time to replace the combo detector
  • Photoelectric
  • Includes mounting plate, batteries, screws, and manual

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