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Customer Ratings & Reviews

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Customer reviews

Rating 4.7 out of 5 stars with 610 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers praise the Smoke and Carbon Monoxide Alarm's ease of use and installation, as well as its compatibility with Ring and other smart home systems. Many appreciate its affordable price and the generally good battery life reported. While some experienced occasional unexpected alarms, the majority found the alarm to be reliable and effective at detecting both smoke and carbon monoxide.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 29 Showing 561-580 of 610 reviews
  • Rated 5 out of 5 stars

    Great product

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    does what its meant to do.........................

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    So far so good.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great with Ring. I will have to see how it goes with the batteries as some reviews pointed out that life may be short.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    works great

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Still trying to get the hang of it, so far we like it

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Value

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Looks nice looking. Sound is really loud. Great buy!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great combo device

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased these for our new home and love it so far

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Quality smoke detector but difficult to install

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This smoke detector seems to be of good quality but it was difficult to install. The installation should be more intuitive. I rarely have to make a call to do an installation but with this it was necessary. A second install would be easier but that is little solace. I am on the fence as to whether I would recommend this.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Good detectors with internet connectivity

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good detectors - I've used First Alert before and they maintain quality products.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Monitor

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great buy. Has both a smoke alarm and CO alarm

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 3 out of 5 stars

    Smoke detector

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy to install. Good price and does the job.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great product

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have not installed the product yet but seen it at my friend's home. I cant wait to use it.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Best smoke detector

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works pretty good.this is one of the best smoke detectors I can buy..

    No, I would not recommend this to a friend
  • Cons mentioned:
    Wired

    Rated 2 out of 5 stars

    Not what I thought..

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really would have loved if this was wired. The ones in my home are currently wired so this did not work for me. Ring needs a wired version.. I guess their fix to add to your current system is the listener. .. I rather an actual alarm.. This went back..

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Meets our needs!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Although we have not had a real fire or high CO2, this detector seems to work well.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great WiFi fire alarm

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well. Already tested while broiling ribeye. Like the text to phone feature

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    mrbig2017

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is hard to get to work with Ring APP and seat up by new betrays the betrays with it do not work getting help from First Alert you will note I did get the runaround and Ring will not help if you did not get from them and Best By is No help at all I had to go back two times for a new Alarm

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    great product

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    never had any issues with it. could be a little cheaper

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    13943-40034-08457-20905-53187-22658-49110-22383

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This 2-in-1 product gives you the most for your money.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Fundamental functioning great. Pairing not so much

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The product by itself works just fine. The pairing with Alexa though was a nightmare. After a few tries I gave up and basically using it as a standard smoke and CO2 alarm.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Bought 6 for the house to link

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy install and its ring!!!!!!!!!!!!!!!!!!!!!!!!!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Difficult to pair

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very difficult to pair. It took several tries to add this to my Z-wave network. Probably the most trouble I've had with a device so far

    No, I would not recommend this to a friend