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Customer Reviews for Kidde Firex Smoke Detector, Hardwired with 9-Volt Battery Backup & Front Load Battery Door, Adapters Included, Smoke Alarm

Internet #100246185

Model #21029886

Store SKU #445228

  • Smoke alarm operates on a 120V wired powered source
  • 9-Volt alkaline battery provides protection during power outages
  • Interconnection capability, so when 1 alarm sounds, they all do

Customer Reviews

  • 4.7
    out of 2,473 reviews
  • 89% recommend this product
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Showing 1-30 of 2,473 reviews
House burned in 2016, was rebuilt with these Smoke Detectors throughout. One apparently went bad in 7 years, because EVERY TIME the wife cooked anything, that alarm sounded, setting off ALL OF THE REST! This one has not done that. All is well...
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This model i12060A is a good replacement for older models, but research your old model to see if it’s compatible. It comes with plug adapters for various older models. Front load battery a plus.
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Detectors installed easily with the supplied adapters. Thumbs up
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Alarm needs better reset instructions.
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Seem like decent quality. Easy install, had to do a slight modification, to my existing electrical plug, to make the pigtail fit. When tested, all of them worked in unison.
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Adaptors made hard-wiring easier. I like the “hush” switch that can temporarily deactivate the alarm if a piece of burned toast sets it off.
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Easy to install. Good price.
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Excellent product, easy to understand instructions, and all adapters were included if needed. Great Price
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I liked how this had adapters for different smoke detector connections. It was fairly simple to install, although the wires were a bit long for the adapters in the smoke detector I replaced. This also did not fit in the same base as my previous smoke detector, but it came with a base and it was an easy fix. It works well. We accidentally let the smoke from the oven go without the exhaust fan, and it was a loud and clear ring. It was easy to stop.
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Showing 1-30 of 2,473 reviews

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Pack Size

1

1

1

1

Alarm Sensor Type

Ionization

Ionization

Photoelectric

Dual-Sensor

Alert Type

Siren

Siren

Siren

Siren