BRK Hard-Wired w/Battery Back-Up Ionization Smoke and Carbon Monoxide Detector
BRK Hard-Wired w/Battery Back-Up Ionization Smoke and Carbon Monoxide Detector
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BRK

BRK Hard-Wired w/Battery Back-Up Ionization Smoke and Carbon Monoxide Detector

76 ratings

Key item features

  • Advanced Sensing Technology: BRK's Precision Detection technology reduces cooking nuisance alarms and provides early warning.
  • Interconnect Capability: Compatible with most First Alert and BRK alarms, ensuring all alarms sound simultaneously for early warning.
  • Battery Backup: Continuous protection during power outages with a reliable battery backup system.
  • Easy Installation: Perfect mount bracket allows secure installation with a wide rotation range for ideal alignment.
  • Visual Alarm Indicator: Latching Alarm Indicator identifies the unit that initiated the alarm or low battery warning.
  • Combination Detection: Offers both smoke and carbon monoxide detection for comprehensive safety.
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Customer ratings & reviews

4.5 out of 5 stars
stars
76 ratings35 reviews
How item rating is calculated
  1. 5 stars79% (60)
  2. 4 stars9% (7)
  3. 3 stars1% (1)
  4. 2 stars3% (2)
  5. 1 star8% (6)

Reviews summary

Pros

  • : Made with same materials as original product.
  • : Setup process requires minimal effort.
  • : Offers lower prices than similar retailers.
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Showing 1-3 of 35 reviews

Dec 10, 2025
Reviewer name: BORIS
Item details
Size: 1
Sold byTop Rated Seller.Delivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Happy Shopper...

I purchased this item to replace a unit that had gone bad. The item was received as advertised and well-packaged. The item was advertised as the replacement unit for my original purchase and, as such, was compatible to my other units and easy to install. I did research this item and found Walmart had the best price...

Helpful?5KPCYGYIPBB65437152081
May 31, 2026
Reviewer name: Walmart customer
Item details
Size: 1
Sold byTop Rated Seller.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

all was good i received my orders on time .

Helpful?5KPCYGYIPBB65437152081
Dec 7, 2025
Reviewer name: John
Item details
Size: 1
Sold byTop Rated Seller.Delivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

i disliked the fact that the box was opened on the bottom. someone was curious about what was in the box.

Helpful?5KPCYGYIPBB65437152081
Current price is $53.99
Price when purchased online
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  • Free Holiday returns until Jan 31
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4.4 stars out of 5, based on 4026 seller reviews(4.4)
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