BRK First Alert Hardwired 120V with Battery Back-Up Smoke Detector - 6-Pack
SKU: 15876746211

BRK First Alert Hardwired 120V with Battery Back-Up Smoke Detector - 6-Pack

Sale price$89.98 Regular price$99.98
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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

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Description

BRK First Alert Hardwired 120V with Battery Back-Up Smoke Detector - 6-PackThe BRK 9120B Hardwired Smoke Alarm with Battery Backup. This 120 volt AC smoke detector uses an ionization smoke sensor to reliably detect smoke from hot, fast flaming fires and alerts you with a loud 85 decibel alarm. Designed to be wired directly into your home's electrical system, this hardwired smoke detector features a backup battery that helps keep the alarm functioning even in the event of a power outage. The gasket less mount helps ensure a

The BRK 9120B Hardwired Smoke Alarm with Battery Backup. This 120 volt AC smoke detector uses an ionization smoke sensor to reliably detect smoke from hot, fast flaming fires and alerts you with a loud 85 decibel alarm. Designed to be wired directly into your home's electrical system, this hardwired smoke detector features a backup battery that helps keep the alarm functioning even in the event of a power outage. The gasket less mount helps ensure a perfect alignment for easy installation, while tamper resistant locking pins keep the alarm secure. And thanks to the convenient test/silence button, you can easily check whether the alarm is functioning properly and mute false alarms. This smoke alarm can integrate with up to 12 other First Alert or BRK hardwired alarms and features a latching indicator that identifies which unit triggered the alarm.
  • Hardwired ionization smoke alarm with 9-volt battery back-up

  • Latching alarm indicator - remembers which unit initiated an alarm

  • Two silence features - can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm

  • Easy installation and maintenance

  • 10-Year limited warranty

  • Tested to meet UL standards

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15876746211

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M
Verified Purchase
Michael
San Leandro, US
★★★★★ 5
Get one if you need one
Material Type: Plastic
Fits good and quality is good.
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Reviewed in the United States on October 20, 2025
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Verified Purchase
Jim Bob
Houston, US
★★★★★ 5
Great fit
Material Type: Plastic
Fit exactly as it should have.
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Reviewed in the United States on August 27, 2025
M
Verified Purchase
Michael
New York, US
★★★★★ 5
Easy install
Color: Single Slat Gloss Black, Size: 2012-2018 F30, Color: Single Slat Gloss Black, Size: 2012-2018 F30
Fixed my busted grille and gave the car a newer look. 2014 320i
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Reviewed in the United States on May 2, 2026
S
Verified Purchase
Sal
Battle Creek, US
★★★★★ 5
Direct Fit and good quality
Color: Single Slat Gloss Black, Size: 2002-2005 E46
For anyone that has owned an E46 knows that even the stock kidney grills are brittle plastic. This aftermarket is about the same quality as stock. It is a direct fit and has the clips where they are supposed to be to keep them in place. The look is also pretty nice. This one is all black and actually looks nice on my black E46. I would recommend especially for the price and shipping was fast.
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Reviewed in the United States on August 29, 2025
C
Verified Purchase
Christian Burt
San Leandro, US
★★★★★ 5
Easy install
Color: Single Slat Gloss Black, Size: 2023+G20
Fits well. Made of plastic but very easy install.
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Reviewed in the United States on March 19, 2026

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