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Customer Reviews for Kidde Firex Hardwired Combination Smoke and Carbon Monoxide Detector with Adapters and Voice Alarm

Internet #301457754

Model #21029718

Store SKU #1002426885

  • Smoke and CO alarm requires hardwire installation
  • 9V battery backup for protection even during power outages
  • All interconnected alarms will sound when one alarm goes off

Customer Reviews

  • 4.6
    out of 1,353 reviews
  • 86% recommend this product
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Showing 1-30 of 1,353 reviews
Thank you for having the alarms in a 2 pack...
Thank you for having the alarms in a 2 pack
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  • Verified Purchase
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  • Verified Purchase
I bought this as a replacement for the identical model...
I bought this as a replacement for the identical model which had malfunctioned
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  • Verified Purchase
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  • Verified Purchase
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Good price point. Easy install....
Good price point. Easy install.
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  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
Simple Replacement
Simple and quick replacement
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  • Verified Purchase
  • Recommended
Nice voice feature on AC/DC unit....
Nice voice feature on AC/DC unit.
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  • Verified Purchase
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  • Verified Purchase
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  • Verified Purchase
Kit is perfect to replace Firex unit
Has everything to replace old Firex unit. Old mounting plate is unscrewed. Then, reuse existing electrical box screws to install new mounting plate. Plug in the supplied power adapter and new unit, then the new installation is done.
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  • Verified Purchase
  • Recommended
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  • Verified Purchase
one defective
One defective other works, but had to return both.
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Response from Kidde ExpertJan 17, 2023
Hello. If you have issues with our alarms again, please call us at 1-800-880-6788 while onsite with the alarms before you replace them. We do stand behind our products and we are happy to troubleshoot and figure out what is going on and get an issue resolved.
    • Recommended
    Great choice.
    My old alarm was very outdated. I took the old one to the store to be sure the new one had the correct connecting wiring. The associate who helped me was very professional and helpful.
    by
    • Verified Purchase
    I have previously used Kidde Combination Smoke and Carbon Monoxide...
    I have previously used Kidde Combination Smoke and Carbon Monoxide Detector and wouldn’t try any other. I did have the electrician install it, but because it was the same as previous one it took him a about 3 minutes.
    by
    • Verified Purchase
    Easy installation. Competitive pricing...
    Easy installation. Competitive pricing
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    • Verified Purchase
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    • Verified Purchase
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    • Verified Purchase
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    • Verified Purchase
    Very good detector
    I bought these to replace two other units. One was more than five years old and the other was about three years old but went haywire for some reason. Kidde is standing by their five year warranty and I'm just awaiting a replacement they promised to mail out. I was very happy to see that this unit fits the base plate of the old model saving me some time and effort. But the best is that Kidde got rid of the dumb AA batteries and adds just one 9 volt instead. Along with the new easy load feature for the battery, it was literally push close, snap shut, and test. Job done in a very short time. I hope I get more than 3 years out of this one but if not, I'm sure Kidde will stand behind the warranty of 5 years.
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    • Verified Purchase
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    • Verified Purchase
    Good product recommend
    Good product recommend
    by
    • Verified Purchase
    • Recommended
    Alarm and Smoke Detector.
    It was the alarm and detector I needed. And the last one lasted for the 10 or 11 yrs.
    by
    • Verified Purchase
    • Recommended
    Showing 1-30 of 1,353 reviews

    Frequently Bought Together

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    Price:
    $59.97

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    Power Source

    Hardwired

    Battery

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    Alarm/Detector Features

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    Battery Back-Up, Hush Button, Tamper Resistant, Wire-free Interconnect

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    Pack Size

    1

    1

    1

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    Alarm Sensor Type

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    Photoelectric

    Photoelectric

    Alert Type

    Voice

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