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Customer Ratings & Reviews

Your price for this item is $49.99

Customer reviews

Rating 4.7 out of 5 stars with 607 reviews

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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 9 Showing 161-180 of 607 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Nice fit to Ring alarm

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

    Hard to find one that works with the ring, set up was easy.

    I would recommend this to a friend
  • Cons mentioned:
    Wired

    Rated 5 out of 5 stars

    Great with smartthings hub!

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

    Works great with smartthings hub and has remote monitoring. Works good as a stand alone since its battery operated Would be nice if they made a wire version

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

    Rated 5 out of 5 stars

    Easy to install on Ring system

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

    Great product. Easy to install on the Ring system. It works really well. Have had several notifications due to our family burning food. Proof that it will work in a real emergency.

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

    Smoke detector

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

    The device is great; easy to set up and works well as advertised.

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

    Rated 5 out of 5 stars

    First Alert Smoke/Carbon Monoxide Alarm

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

    Needed this to bring my house up to code. Easy to install. So far it hasn't made any noises so I assume my home is smoke and carbon monoxide free!

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

    Rated 5 out of 5 stars

    Great buy!!

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

    This was very easy to install and get up and running.

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

    Easy connect to Ring

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easily connected to Ring. Whole house is now connected and notification would be sent to entire family's phones, should anything go wrong.

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

    Rated 5 out of 5 stars

    Smoke carbon detector

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought one of these for each level of my home. They were easy to install, works very well, and I'm happy they connect to my Nexias home network.

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

    Rated 5 out of 5 stars

    WiFi smoke and CO detector compatible with Ring

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We installed several of these smoke and CO detectors in our house. They were easy to install and easy to connect them to the App. So far they seem to be working fine.

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

    Good detector

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

    We purchased this detector because it had CO2 and smoke detecting. We had 2 already on the 1st and 2nd floors that went off a couple weeks ago. We called fire dept and had a very high reading for CO2. This one went in our basement where the problem started by the furnace.

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

    Rated 5 out of 5 stars

    Works with smartthings

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

    Works really well. Works with my samsung smartthings hub, so it's a part of my self maintained home security and safety system, and can notify me of alerts.

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

    A+

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

    Had one of these for about 6 months very good build quality. Connects with ring very easily. The test Put it through it has worked great.

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

    Rated 5 out of 5 stars

    Works great with Ring Alarm

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

    Device connects in with our Ring alarm to protect the house. Looks like other detectors, easy to install and setup.

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

    Rated 5 out of 5 stars

    Great!!!

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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.

    Works great with my Ring System, and very easy to install and connect.

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

    Rated 5 out of 5 stars

    Nice

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works well, easy to install and set up. Connects and alerts.

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

    Rated 5 out of 5 stars

    Works great easy setup

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

    This was purchased to be installed with a Ring Home Alarm system. It connects to the Ring base very simply. Highly recommend this with or without Ring security system.

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

    Smoke detectors

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

    Love it works with the ring camera will definitely recommend

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

    Rated 4 out of 5 stars

    compatible with my Ring security system!

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This smoke/ carbon monooxide alarm combo unit is compatible with my Ring security system. That is why I bought this item because Ring does not have smike detecter device. This is a perfect device for our house.

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

    Ring Compatability

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

    Registered flawlessly with my Ring security system!

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

    Rated 5 out of 5 stars

    Great

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

    I like using First Alert, because they are a brand a trust! They work great all over your home.

    I would recommend this to a friend