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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.

Pros & Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

Photoelectric-type alarms aim a light source into a sensing chamber at an angle away from the sensor. It must be 40yrs old, & test button still works like air raid! First alert is the reason i still have a family ive kept that old smoke alarm. Com...  Read More



Cons

This alarm seems like it was designed to be really difficult to install and maintain. The trap door makes replacing the battery while on the ceiling impossible. The battery that comes with the unit is a low quality battery that soon fails because of t...  Read More

Instructions are in one point font, impossible to read.

First alert toy has a 33% failure rate on critical home safety items. Don't waste ur $$$ on old units.

It beeps for no reason. And the chirping is awful.

This is no good if you've got a ham radio operator in your home or living nearby. It goes off when cooking unless i have the fan on. It is supposed to run off ac power, but actually tests the battery frequently. Must junk the detectors.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality


It was easy and the new ones are warranted for 10 years plus they came with the batteries include


With the search i was able to find a source of the type i was looking for


Just replace the old with the new


Not happy with time to break down

Price


Price was the same as going to the big name hardware store but i saved myself about 5 gallons of diesel by having prime drop th...  Read More

Competitiveness


Needed to replace basic hardwired smoke alarm as current ones had exceeded 10year recommended lifespan


As i was replacing previously installed but virtually idential units these were very simple to swap


I looked at local bigbox stores and was horrified at the price as my home contains many of these all installed at build

Overview

  • How are reviewers describing this item?
    old, easy, new, alert and first.
  • Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 820.
  • Previous analysis of this listing was an C grade.
  • Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
  • Our engine has determined that the review content quality is low.
  • Our engine has analyzed and discovered that 72.0% of the reviews are reliable.
  • This product had a total of 23,374 reviews as of our last analysis date on Mar 15 2023.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    If it takes more than 5 minutes to replace seek prof help


    Posted by a reviewer on Amazon

    But i was kind of disappointing when the first alert didn’t respond carbon monoxide to the other carbon monoxide detectors


    Posted by a reviewer on Amazon

    We replaced them with the same brand and model


    Posted by a reviewer on Amazon

    After 8 years a couple of my detectors were driving me nuts as they wouldnt stop the 5 chirp every couple of minutes alarm


    Posted by a reviewer on Amazon

    I tried resetting and replacing batteries


    Posted by a reviewer on Amazon

    I looked at local bigbox stores and was horrified at the price as my home contains many of these all installed at build


    Posted by a reviewer on Amazon

    I looked on amazon and found this unit for half the price but the model number is listed as ff instead of b like i have


    Posted by a reviewer on Amazon

    First alert tech support was no help same as battery replacement info btw

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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.