First Alert BRK SC9120B (2 pack) Smoke & Carbon Monoxide Detector w/ Batt Backup
Product details
| Management number | 238518816 | Release Date | 2026/07/11 | List Price | US$63.98 | Model Number | 238518816 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
<strong>First Alert (2 pack) BRK SC9120B Smoke & Carbon Monoxide (CO) Detector Alarm w/ Battery Backup<br></strong><br><strong>Brand:</strong> BRK<br><strong>MPN:</strong> 2X-SC9120B<br><strong>Condition:</strong> New<br><br>This First Alert SC9120B Hardwired Smoke and Carbon Monoxide Detector includes a 9-volt battery backup<br>that continues to protect you in the event of a power failure. The alarm features electrochemical<br>CO sensing technology, an ionization sensor for smoke detection, and an 85-decibel alarm. One button<br>silences any nuisance alarms, and also tests detector functions, while lights indicate if the alarm detects<br>smoke or carbon monoxide. The latching alarm indicator automatically identifies which unit initiated the<br>alarm, even after the conditions that set off the alarm have subsided. And an end-of-life signal enhances<br>your safety by letting you know when it's time to replace the unit. Easily connect it to compatible BRK or<br>First Alert alarms within a single-family residence; connecting will sound all the alarms together.
First Alert (2 pack) BRK SC9120B Smoke & Carbon Monoxide (CO) Detector Alarm w/ Battery Backup- Brand: BRK
- MPN: 2X-SC9120B
- Condition: New
- This First Alert SC9120B Hardwired Smoke and Carbon Monoxide Detector includes a 9-volt battery backup
that continues to protect you in the event of a power failure. The alarm features electrochemical
CO sensing technology, an ionization sensor for smoke detection, and an 85-decibel alarm. One button
silences any nuisance alarms, and also tests detector functions, while lights indicate if the alarm detects - Smoke or carbon monoxide. The latching alarm indicator automatically identifies which unit initiated the
alarm, even after the conditions that set off the alarm have subsided. And an end-of-life signal enhances
your safety by letting you know when it's time to replace the unit. Easily connect it to compatible BRK or - First Alert alarms within a single-family residence; connecting will sound all the alarms together.
| Smoke & carbon monoxide alarm sensor technology | Electrochemical Sensor |
|---|---|
| Battery life | 10 years |
| Features | Adjustable |
| Power type | Battery |
| Smart tech | N |
| Brand | BRK |
| Batteries incl | Y |
| Has nrtl listing certification | N |
| Rec location | Indoor |
| Decibel rating | 85 dB |
| Display | LED |
| Battery size | 9-volt |
| Manufacturer | BRK |
| Color | White |
| Color category | White |
| Accessories | Yes |
| Dimensions | 6.25 in L x 4.25 in W x 2.25 in H |
| Assembled product height | 2.25 in |
| Size | 6.25" x 4.5" x 2.75" |
| Weight | 1.34 lb |
| Number of batteries | 2 |
| Model | SC9120B |
| Product net content parent | 1.34 Pound |
| Count | 2 |
| Count per pack | 2 |
| Multipack quantity | 2 |
| Piece count | 2 |
Bestseller ranking
All Fire Safety
Customers who viewed this product also viewed
Cabinet Hinges
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form