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

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

4.5
114
Review
 4.5 out of 5
114 Reviews


86% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these detectors for reliability and clear voice alerts that specify room location, enabling quick response during emergencies. The photoelectric sensor excels at detecting slow-smoldering fires, and dual smoke and carbon monoxide detection eliminates the need for separate units. Installation is effortless—customers describe it as plug-and-play with included adapters that fit existing mounts, requiring no rewiring. The interconnected system allows multiple units to communicate and sound simultaneously, providing comprehensive home protection. A small group reports occasional false alarms during cooking and notes the battery compartment is awkward to access, though most consider the investment justified for safety.

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

Great Safety Equiptment

Would Recommend

For the price it is an excellent product

March 27, 2024
Verified Purchaser
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There are 3 different connectors included to match

Would Recommend

As a replacement install it was a snap... For which I'm very grateful!

March 22, 2024
Verified Purchaser
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Hardwired Combination Smoke and CO Detector

Would Recommend

easy to hook up since I was replacing existing smoke detector

January 19, 2024
Verified Purchaser
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Easy to change out old units

Would Recommend

One thing to remember is that these detectors do not last forever, 10 years is the recommended duration. My house is over 45 years old and the wiring still works with the new models. I changed the base and plug the unit back in and installed it. Rather easy since I did not have to change the wiring.

January 12, 2024
Verified Purchaser
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Easy installation.

Would Recommend

Easy to install using one of the adapters that was included in the package. Good to have hardwired system back in place. This replaced a unit that had reached its 10 year life and was beeping. Not happy that the new unit does not have an expiration date clearly printed on it. Reduced the rating for this reason.

December 20, 2023
Verified PurchaserVerified Pro
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Exceeded My Expectations

Would Recommend

This is great. It exceeded all my expectations. The voice and warning sound are very loud. I connected this with First Alert smoke detectors and they control each other perfectly. This unit allows you to select what room it is in. While testing it, I had the windows open and the neighbors came over to see if I needed help (it is that loud.) Absolutely perfect well, except for the price THIS IS WAY expensive. I am hopeful that it never goes off, but I installed it near the fireplace because of th...

August 24, 2023
Verified Purchaser
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Train your stocking personnel to be product famili

Would Not Recommend

Turned out to be the wrong product, will be returning soon.

July 18, 2023
Verified Purchaser
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Response from FirstAlertProductExpert

Thank you for your feedback, Charlie. We apologize for any inconvenience. Please don’t hesitate to reach out to our First Alert Consumer Support team...

FirstAlertProductExpertJuly 18, 2023

FirstAlert

Easy install, but don’t use the adapters.

Would Recommend

Super easy to install the mounting bracket lots of options for existing screws in the box. Battery compartment is a little tricky when installed to unload but better than having to take it down to get to the back. The adapters for other types of connections are garbage, first one bent but eventually got a solid connection, second one was just not with the time and required all of them to keep it simple.

June 2, 2023
Verified Purchaser
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Seems like a good product

Would Recommend

The voice feature is pretty annoying 😎 but I guess that’s what you want from this alarm! My contractor installed it pretty easily and it tested fine. Had the best features at a price point I was comfortable with.

January 26, 2023
Verified Purchaser
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Loud alert.

Would Recommend

Good smoke/carbon monoxide detector. These are pricey but a must.

December 4, 2022
Verified Purchaser
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Shorter than anticipated life span

Would Recommend

I have often had to replace these after only a few years for some reason so only giving it 3 stars but the product works great when it is working and not needing to be replaced

November 14, 2022
Verified PurchaserVerified Pro
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Response from FirstAlertProductExpert

Thank you for your feedback. We apologize for any inconvenience. We’re here to help. We would like to talk to you further to better understand your e...

FirstAlertProductExpertNovember 14, 2022

FirstAlert

Smoke and CO detector

This is a great wired smoke and CO detector. Easy to install. Comes with all three standard wired connectors.

November 8, 2022
Verified Purchaser
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