SKU: 47220363580

First Alert Brk Hardwired Combination Smoke and Carbon Monoxide Detector

$44.08 $48.98
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

First Alert Brk Hardwired Combination Smoke and Carbon Monoxide DetectorThe BRK SC9120 hardwire combination smoke and CO alarm with battery backup includes these features: quick plug in power connector for easy installation, 120 volt AC inter connectible (with maximum 18 compatible devices 12 other compatible smoke alarms + 6 compatible devices like bells, horns, repeaters and door closers. If one unit triggers an alarm, all smoke alarms in the series will sound. Single test silence button which both silences a non

The BRK SC9120 hardwire combination smoke and CO alarm with battery backup includes these features: quick plug in power connector for easy installation, 120 volt AC inter connectible (with maximum 18 compatible devices 12 other compatible smoke alarms + 6 compatible devices like bells, horns, repeaters and door closers. If one unit triggers an alarm, all smoke alarms in the series will sound. Single test/silence button which both silences a non-threatening alarm or low battery warning and allows you to test the unit's functionality. Automatically performs internal test of functionality. Latching alarm indicator which automatically identifies which unit initiated the alarm. Battery drawer lock and mounting bracket lock for tamper resistance. AC power indicator and alarm indicator light. Low battery warning "chirp" and missing battery tab. 9 volt battery backup for peace of mind during power outages. All BRK Electronics carbon monoxide alarms are listed to UL safety standard 2034 for residential carbon monoxide alarms. Includes 9 volt backup battery. 7 Year limited warranty. Includes: one combination smoke and CO alarm, one 9 volt battery, and user’s manual.Hardwired combination CO smoke alarm features battery backup for constant monitoring.

  • Electrochemical carbon monoxide sensor - the most accurate sensor available as compared to other sensing technologies

  • 9V alkaline battery backup

  • 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: 47220363580

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4.2 ★★★★★
Based on 1352 reviews
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K
Verified Purchase
Kindle Customer
Bozeman, US
★★★★★ 5
Get the biggest ones
Size: 2 Pack Pocket Size
It saves my dry mouth. My medications cause dry mouth. I keep one in my purse at all times.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
S
Verified Purchase
Sandilou
Los Angeles, US
★★★★★ 1
Not worth it for 1/2 oz total liquid and no spray.
Size: 2 Pack Pocket Size
This is a teeny-tiny bottle and it came with no sprayer! Just a screw off lid! Now I have to drive to Kohl's to return it. What a rip-off. There are only two, just 1/4 ounce each. Total deception. Can you tell I'm upset!???
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
C
Verified Purchase
Chris S
Charlottesville, US
★★★★★ 5
Great tart candy for dry mouth!
Flavor Name: Tart Cherry, Size: 3.85 Ounce (Pack of 1)
These are delicious tart cherry candies that help combat dry mouth. They are sugar free and individually wrapped so it’s easy to carry a few around in your pocket or purse.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
T
Verified Purchase
Tonya Denning
Dallas, US
★★★★★ 5
These work well
Flavor Name: Tart Cherry, Size: 3.85 Ounce (Pack of 1)
These are a nice alternative to lemon drops. They are a little sour/tart but that’s the point. They taste just like a regular hard piece of candy, without the sugar. They do help my dry mouth and I will purchase them again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2025
W
Verified Purchase
Weaver
Omaha, US
★★★★★ 4
Flavor is pretty good, but could be better
Flavor Name: Tart Cherry, Size: 3.85 Ounce (Pack of 1)
In trying to find a keto candy WITHOUT maltitol, this one is a pretty good one. It’s a great blend of tart and sweet, but I just wish the cherry flavor was more concentrated. The flavor is good- just a little dull. I’ll still rebuy them because they help satisfy my cravings, keep me keto, and don’t give me any stomach issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2023

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