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OneLink Enabled Smoke and Carbon Monoxide Alarm by First Alert

$116.34 30% Off

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Product Information:

    • Overall: 2.9" H x 6.63" W x 6.63" D
    • Overall Product Weight: 1.03lbs
    • Free Shipping

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Return Policy

We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund. 30-Day Return Policy


Overall Rating


Based on 4 reviews

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  5.0 Stars
Great Dual Detector for Smoke and Carbon Monoxide from Sykesville, MD on 09/18/2014 – Verified Buyer
We have these alarms on each floor of our house and in the bedrooms. They are easy to setup, install, and program with different locations. I like that in the event of a fire or carbon monoxide anywhere in the house, they all will go off. I also like that it alerts you when the battery needs to be replaced and tells you the location. We have had these in our home for 7 years. Just last week one of them alerted us "Error, please see manual." We determined that it needed to be replaced. I am happy to have a smoke detector that alerts us when it no longer functions properly rather than having it fail without us knowing. Although they are more expensive than the non-linked options, I feel that my family's safety is worth every penny.
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  5.0 Stars
Great product, very sturdy! from Lawton, OK on 11/20/2014 – Verified Buyer– Top 1000 Reviewer
I feel so much safer since I had these installed. I would buy them again.
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  5.0 Stars
Duo alarm from Keswick, VA on 05/26/2013 – Verified Buyer
Great price on two smoke and CO2 alarms. They communicate with each other for additional safety. Replace 20 year old ones with this new technology
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  4.0 Stars
from Ontario on 10/01/2012 – Verified Buyer
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