Product Image

Share this product

First Alert BRK SC-9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup
This product ad may change over time
Share ProductShare

First Alert BRK SC-9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup

Compare Products Icon
Generating AI insights...
Compare Products Icon
plastic Imported Superior carbon monoxide sensor and dual ionization smoke alarm Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms Easy to install universal mount bracket Simple to use silence/test button; separate smoke and CO latching alarm indicators 9-volt battery included; 10-year limited war…
plastic Imported Superior carbon monoxide sensor and dual ionization smoke alarm Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms Easy to install universal mount bracket Simple to use silence/test button; separate smoke and CO latching alarm indicators 9-volt battery included; 10-year limited warranty Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety
See more below
A
Amazon.com
$41.90
Visit site

AI-powered Review Insight

Review summary

This product is a great replacement for a dead alarm, with the same model number and the old wiring harness working with the new one. It is easy to install and works as advertised. It also comes with a 9v battery, which is a great bonus.

Pros

  • Good replacement for dead alarms
  • Works as advertised
  • Easy to install
  • Affordable

Cons

  • Dead battery in some units

Description

plastic Imported Superior carbon monoxide sensor and dual ionization smoke alarm Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms Easy to install universal mount bracket Simple to use silence/test button; separate smoke and CO latching alarm indicators 9-volt battery included; 10-year limited warranty Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety

Specifications

Dimensions5.59 X 2.25 X 5.69 Inches
BrandBrk Brands
Detection MethodIonization
Battery TypeNo
Item Weight0.65 Pounds
Item Package Quantity1
Pilas1 9v (Tipo De Pila Necesaria)
Batteries1 9v Batteries Required.
Size1 Pack
Estilo10-year Limited Warranty
Voltaje120 Voltios
Voltage120 Volts
Product Dimensions5.59 X 2.25 X 5.69 Inches
AlarmAudible
Power SourceBattery Powered
Is Discontinued By ManufacturerFalse
Componentes IncluidosFirst Alert Sc9120b Combination Wire-in Single/multiple Station Smoke And Co Detector 120v Ac
UsageIndoor Use Only
Batteries IncludedNo
MaterialPlastic
ShapeRound
Part NumberSc9120b
Date First AvailableSeptember 14, 2004
ColorWhite
Product added to your wishlist! View wishlist
Sign in to see your saved products on any device
Product removed from your wishlist! View wishlist
Sign in to see your saved products on any device
Something went wrong. Please try again later.
Product is added to compare already. Please refresh the page.
Product is not found in compare. Please refresh the page.
5 Products already added. Please delete existing selection to add this.