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BRK Hardwired (with Battery Backup) Photoelectric Interconnected Combination Smoke and Carbon Monoxide Detector with Voice Alert

Ratings & Reviews for First Alert BRK Hardwired (with Battery Backup) Photoelectric Interconnected Combination Smoke and Carbon Monoxide Detector with Voice Alert

4.1
130
Review
 4.1 out of 5
130 Reviews


73% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product offers helpful safety features like easy installation, voice alerts, and effective smoke and carbon monoxide detection. However, many users reported frequent false alarms, even with proper setup, which disrupted their daily lives. The reliability and consistency of the alarms were major concerns for a significant number of customers.

Customer review summary generated by AI, including incentivized reviews.
130 Customer Reviews

Reliable and don’t act up like kidde models

Easy install

April 23, 2026
Verified Purchaser
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Would Not Recommend

Product Manufacturer Date on unit is 2024 June 13. Fire alarm that is almost 2 years old when received.

April 19, 2026
Verified Purchaser
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Response from FirstAlertProductExpert

Hi BMAN, thanks for reaching out. The warranty for your detector starts from the date it was purchased, not when it was manufactured. If you ever nee...

FirstAlertProductExpertApril 19, 2026

FirstAlert

Reliable

More up to date than my last one

April 16, 2026
Verified Purchaser
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Works as expected

Would Recommend

Works as expected

April 16, 2026
Verified Purchaser
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on fire when new

Would Recommend

direct replacement their great Only thing that would be nice is if they would fail at some time other than 2am in the morning.

March 21, 2025
Verified Purchaser
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Too many false alarms

Would Not Recommend

I had to disconnect two of these because they kept going off for no reason in the middle of the night, and of course it's impossible to get a warranty replacement. Our 3 year old is scared every night of the alarm going off.

April 6, 2024
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Response from FirstAlertProductExpert

Hi Luke, we are sorry to hear about this. This is not what you should expect and we will be happy to provide recommendations to prevent nuisance aler...

FirstAlertProductExpertApril 8, 2024

FirstAlert

for multiple units make sure to get the same bran

Like everything but this product.

April 3, 2024
Verified Purchaser
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Great install

Would Recommend

Fast and easy pickup with quick install. Great place to shop.

December 5, 2023
Verified Purchaser
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wrong item in opened box

Would Not Recommend

ordered $75 carbon monoxide + smoke detector, pre-paid for pick up from locker. The box was correct, but the item in it was actually a $35 smoke-only detector.

November 21, 2023
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Response from FirstAlertProductExpert

Hi R3M, we are sorry to hear about this. Please contact Lowe's to receive the correct detector. If they do not replace your unit. please contact ...

FirstAlertProductExpertNovember 21, 2023

FirstAlert

1 year later -stopped working needed replacements

Would Not Recommend

Fire department told me to replace them all but one of the units is shorting out, and the others are all connected and I must replace all of them. Could not get themnto shut off. Nightmare.

November 19, 2023
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Response from FirstAlertProductExpert

Hi Trice, we are sorry to hear about this and will be happy to assist you. At your convenience, please contact First Alert Customer Support at 1 (800...

FirstAlertProductExpertNovember 20, 2023

FirstAlert

Do jot recommend!

Would Not Recommend

Replaced my original ones with these. Wirst mistake. Have gad these 2 years. Change batteries every six months. They go off at least 1x per month for no reason in the middle of the night, evening, day time, etc. with no cause. At this point if we ever had a real cause we would sadly think it is another false alarm. Piece of crap! Will be replacing with any other brand but First Alert.

October 21, 2023
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Response from FirstAlertProductExpert

Hi Christine, this is not what you should expect and we are sorry to hear about this. We will be happy to provide some recommendations to prevent nui...

FirstAlertProductExpertOctober 23, 2023

FirstAlert

Too many false alarms

Would Not Recommend

This unit has given way too many false alarms. We purchased an entire set in 2019 and we have gone through several false alarms in the middle of the night. I am writing a review now because one has completely failed, and we cannot stop the thing from going off moments after it is reinstalled. We will try another brand.

October 6, 2023
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Response from FirstAlertProductExpert

Hi EddK,
Thank you for taking the time to rate the Brk Hardwired Combination Smoke and Carbon Monoxide Detector. We're sorry to hear you ex...

FirstAlertProductExpertOctober 6, 2023

FirstAlert