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10-Year Battery Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector 2 -Pack

Ratings & Reviews for First Alert 10-Year Battery Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector 2 -Pack

4.7
620
Review
 4.7 out of 5
623 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The smoke detector is a reliable and quality product that provides good value. It features a 10-year battery life, eliminating the need for frequent battery changes. The detector is easy to install, with a simple plug-and-play setup and included adapters for replacing old detectors. Some reviewers noted the ability to interconnect the detector with other alarms in the home. While a few customers experienced issues with the battery life not lasting the full 10 years, the overall consensus is that this is a good smoke detector.

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

Great replacement experience

Would Recommend

I bought these to replace my 20-year-old hardwired smoke detectors. It was really easy to replace them - I was careful to check as best I could prior to buying them, that they would fit. They did. It would be nice if the "installation directions" on the yellow paper actually addressed replacing, rather than only addressing first-time hook up. But I love how easy it was, and never having to change a battery again. They throw off more light (in the dark) than the old model, but overall I'm re...

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Easy as pie

Would Recommend

Was able to attach to old units hard wiring, make change out very simple.

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good product

Would Recommend

worked well

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First Alert ISmoke detecor

Would Recommend

Easy installation

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Exact replacement

Would Recommend

Great product, exact replacement. Only took a few minutes to switch out.

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Installed in no time worked the first time

Would Recommend

Easy

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Smoke Alarm

Would Recommend

Works great. Easy to install.

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It was important for it be hardwired and battery.

Would Recommend

Had a friend install. Just took him a few minutes.

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Replaced Old Firex Detectors

Would Recommend

I bought this First Alert detector to replace old Firex detectors that should have been replaced years ago. The 10 year battery was an a plus for me. We have high ceilings, so I don't like replacing batteries. A few adapter harnesses came with the First Alert. There was one included that connected to my old Firex harnesses so there was no need to rewire them. One mild complaint is that the harness supplied does not latch to the existing harness and is easily pulled apart. I used electrical...

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Easy installation and setup

Would Recommend

Picked this because of easy to determine which alarm was set off. Only alarm that set off will have a flashing red light. Replaced old Kidde smoke alarms.

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Great price and product

Would Recommend

Great price and product

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