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First Alert SC9120LBL Smoke and Carbon Monoxide Alarm
D
dcfd11 (627)
100% positive feedback
Price:
$40.00
+ $8.50 shipping
Returns:
Condition:
If you buy all 5, I will invoice with free shipping The BRK First Alert Hardwired Smoke & Carbon Monoxide Detector with 10-Year Battery Backup (Model SC9120LBL) is a reliable and essential home security device. With a manufacturer warranty of 10 years, this detector provides peace of mind knowing that it will function for an extended period of time. The electrochemical carbon monoxide sensor ensures accurate detection, while the white color and sleek design make it a stylish addition to any home. This hardwired detector with a battery backup operates on 120V AC power source, providing continuous protection even during power outages. These are new, old stock.
- Buy It NowBRK, First Alert Hardwired Smoke & Carbon with 10-Year Battery Backup SC9120LBL
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About this product
Product Identifiers
BrandFirst Alert
MPNSC9120LBL
UPC0029054015372
ModelFirst Alert SC9120LBL
eBay Product ID (ePID)1358374414
Product Key Features
Power SourceHardwired
ColorWhite
Number of Batteries1
FeaturesBattery Backup, Electrochemical Carbon Monoxide Sensor
TypeSmoke & Carbon Monoxide Detector
Power120 V AC Hard-Wired
Additional Product Features
Battery IncludedYes
All listings for this product
Ratings and Reviews
Most relevant reviews
- Mar 15, 2025
No Kidding, far better than the other brand!
This product does what it is supposed to do without annoyances or fuss. The other name brand has to be Kidding... they are obviously designed to break prematurely so you need to replace them with a new ones. Not these...these are made to last (although I do not recommend you use them as a hockey puck). Also, the AC plugs are easier to line up when working upside down on a ladder, which is especially helpful if you have poor eyesight (like me). Even the mounting rings are of a better design, giving you more room to work with wiring. All-in-all, these are worth a few dollars more than the other joke of a brand...but SURPRISE...they generally cost LESS.Verified purchase: YesCondition: New
- Nov 18, 2024
smoke and Co2 dedectors
they were just what we were looking for to replace our old ones the same exact typeVerified purchase: YesCondition: New
- Sep 08, 2018
works good
works good came fastVerified purchase: YesCondition: New
- Nov 17, 2020
Great price
No more changing batteries and chirping!Verified purchase: YesCondition: New
- Sep 18, 2024
No problem
Worked great. Plugged right in. No problemVerified purchase: YesCondition: New
- Sep 08, 2020
good product
good productVerified purchase: YesCondition: New
- Nov 20, 2023
Perfect
Exact replacement at a fair priceVerified purchase: YesCondition: New
