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SKU #: HNW1114

First Alert Combination Smoke and Carbon Monoxide Voice Alarm

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First Alert Combination Smoke and Carbon Monoxide Voice Alarm


  • Includes 2 AA batteries
  • Smoke and carbon monoxide alarm
  • Voice alarm with location when programmed, voice tells location of unit if smoke or carbon monoxide is detected
  • Peak level memory recall stores, verbally communicates highest level of carbon monoxide detected
  • Low battery silence quiets low battery alert without affecting alarm operation
  • Carded
  • Ideal for kitchens and bedrooms
  • Remote control silence / test uses most remote controls to temporarily quiet unwanted alarms
  • Manufacturer provides 1 year warranty


  • Overall: 6.63" W
  • Overall Product Weight: 0.68lbs

Special Offer:

24 Issues of Better Homes and Gardens

Included with purchase ($10 value). 

First Alert Combination Smoke and Carbon Monoxide Voice Alarm

Weights & Dimensions

  • Overall: 6.63" W
  • Overall Product Weight: 0.68lbs


Product Type: Smoke Detector; Carbon Monoxide DetectorOrientation: Wall/Ceiling Mounted
Global Product Type: Smoke/Co Detectors-Smoke/Carbon Monoxide DetectorMounting: Wall
Quantity: 1 EachCountry of Manufacture: Mexico

About the Manufacturer

First Alert is the most recognized and trusted brand in home safety and security products, helping protect what matters most to you and your family. First Alert is a leading manufacturer of smoke alarms, carbon monoxide detectors, fire extinguishing products, safes, security cameras, fencing, doors, window guards, and many other home safety products. Please consider them a resource for the latest recommendations in home safety.

First Alert Combination Smoke and Carbon Monoxide Voice Alarm

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    When you buy a First Alert Combination Smoke and Carbon Monoxide Voice Alarm online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the First Alert Part #: SCO7CN here. If you have any questions about your purchase or any other Smoke & CO Detectors product for sale our customer service representatives are available to help.Whether you just want to buy a First Alert Combination Smoke and Carbon Monoxide Voice Alarm or shop for your entire home, Wayfair has a zillion things home.
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    Average Overall Rating
    (based on 2 reviews)

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    Exactly like the description

    from North Richland Hills, TX – Verified Buyer

    I bought this because it is a dual combinatin alarm. It works great. My family feel much safer with it.

    Was this helpful? Yes0 No0

    Great Smoke Alarm

    from Chicago, IL – Verified Buyer

    This has been a great feature to my apartment. So far it has worked very well.

    Was this helpful? Yes0 No0

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    OUR SKU # HNW1114

    Combination Smoke and Carbon Monoxide Voice Alarm is also sometimes listed under the following manufacturer numbers: SCO7CN