
Sorry, this item is out of stock
First Alert BRK SC9120B 85-Decibel Ionization Hardwired Smoke and Electrochemical Carbon Monoxide Detector with Battery Backup $82.99
$8299current price $82.99First Alert BRK SC9120B 85-Decibel Ionization Hardwired Smoke and Electrochemical Carbon Monoxide Detector with Battery Backup
3234.6 out of 5 Stars. 323 reviewsBRK Hard-Wired w/Battery Back-Up Ionization Smoke and Carbon Monoxide Detector $54.99 Was $64.00
$5499current price $54.99, Was $64.00$64.00BRK Hard-Wired w/Battery Back-Up Ionization Smoke and Carbon Monoxide Detector
564.4 out of 5 Stars. 56 reviewsFirst Alert SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795PT $34.99 $74.45/ea
$3499current price $34.99$74.45/eaFirst Alert SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795PT
15 out of 5 Stars. 1 reviews(2 pack) Kidde Hardwired Combination Smoke & Carbon Monoxide Detector, AA Battery Backup, 5-inch $96.00
More options from$6500(2 pack) Kidde Hardwired Combination Smoke & Carbon Monoxide Detector, AA Battery Backup, 5-inch
2174.4 out of 5 Stars. 217 reviewsKidde Worry-Free Battery-Powered Electrochemical/Ionization/Photoelectric Smoke and Carbon Monoxide Detector $51.00
$5100current price $51.00Kidde Worry-Free Battery-Powered Electrochemical/Ionization/Photoelectric Smoke and Carbon Monoxide Detector
1411.2 out of 5 Stars. 141 reviewsFirst Alert SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm with Battery Backup, Ionization $54.99
$5499current price $54.99First Alert SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm with Battery Backup, Ionization
1084.2 out of 5 Stars. 108 reviewsSmoke and Carbon Monoxide Detector Combo - CO & Smoke Alarm System with Hush Function, Self-Test Button, 10-Year Built-in Battery - Easy to Install, for Home & Office $34.99
Options from$3499– $7999Smoke and Carbon Monoxide Detector Combo - CO & Smoke Alarm System with Hush Function, Self-Test Button, 10-Year Built-in Battery - Easy to Install, for Home & Office
First Alert PRC710, White Battery, Photoelectric Carbon Monoxide & Smoke Combination Alarm $54.99
$5499current price $54.99First Alert PRC710, White Battery, Photoelectric Carbon Monoxide & Smoke Combination Alarm
15 out of 5 Stars. 1 reviewsBRK 6 PK With Voice Hard-Wired w/Battery Back-Up Photoelectric Smoke and Carbon Monoxide Detector $299.99
$29999current price $299.99BRK 6 PK With Voice Hard-Wired w/Battery Back-Up Photoelectric Smoke and Carbon Monoxide Detector
Kidde 10-Year Sealed Lithium Battery-Operated Combination Smoke & Carbon Monoxide Detector $60.00
Options from$6000– $10600Kidde 10-Year Sealed Lithium Battery-Operated Combination Smoke & Carbon Monoxide Detector
3484.1 out of 5 Stars. 348 reviewsSITERWELL Hardwired Interconnected Smoke Detector Carbon Monoxide Detector Combo with 2 AA Batteries Back Up, 2 in 1 Smoke and CO Detector with Voice Alert, Smoke and CO Alarm with Self-Check, 3 Pack $92.87
More options from$3194SITERWELL Hardwired Interconnected Smoke Detector Carbon Monoxide Detector Combo with 2 AA Batteries Back Up, 2 in 1 Smoke and CO Detector with Voice Alert, Smoke and CO Alarm with Self-Check, 3 Pack
174.4 out of 5 Stars. 17 reviewsUniversal Security Instruments 10 Year Battery, Smoke, Fire, and Carbon Monoxide Alarm $64.97
$6497current price $64.97Universal Security Instruments 10 Year Battery, Smoke, Fire, and Carbon Monoxide Alarm
First Alert First Alert 1039871/PRC710V 1039871 Smoke and Carbon Monoxide Alarm, 85 Db, Alarm: Audible, Electrochemical, Photoelectric Sensor $53.95
$5395current price $53.95First Alert First Alert 1039871/PRC710V 1039871 Smoke and Carbon Monoxide Alarm, 85 Db, Alarm: Audible, Electrochemical, Photoelectric Sensor
11 out of 5 Stars. 1 reviewsUniversal Security Instruments, Sensing Plus, Hardwired, Combo Smoke, Fire & Carbon Monoxide Alarm, with 10-Year Battery Backup $59.00
Options from$5900– $11800Universal Security Instruments, Sensing Plus, Hardwired, Combo Smoke, Fire & Carbon Monoxide Alarm, with 10-Year Battery Backup
574.5 out of 5 Stars. 57 reviewsRely Essentials Battery Operated Combination Smoke & Carbon Monoxide Detector with Voice Alerts $52.99
$5299current price $52.99Rely Essentials Battery Operated Combination Smoke & Carbon Monoxide Detector with Voice Alerts
114.8 out of 5 Stars. 11 reviewsKidde Kitchen Combination Smoke Carbon Monoxide Alarm 10-Year Lithium Battery $51.00
$5100current price $51.00Kidde Kitchen Combination Smoke Carbon Monoxide Alarm 10-Year Lithium Battery
1813.2 out of 5 Stars. 181 reviewsSITERWELL Smoke and Carbon Monoxide Detector 10-Year Battery, Wireless Interconnected Smoke Alarm Carbon Monoxide Detector with Dual Language Voice Alerts for Home and Babyroom, 4 Pack $113.99 Was $199.99
More options from$4599$199.99SITERWELL Smoke and Carbon Monoxide Detector 10-Year Battery, Wireless Interconnected Smoke Alarm Carbon Monoxide Detector with Dual Language Voice Alerts for Home and Babyroom, 4 Pack
154.5 out of 5 Stars. 15 reviews


First Alert SC7010B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup
Key item features
- Dual Detection: The First Alert SC7010B combines smoke and carbon monoxide detection in a single unit for comprehensive safety.
- Battery Backup: Equipped with a battery backup to ensure continuous monitoring even during power failures.
- Advanced Sensors: Features a photoelectric smoke sensor and an electrochemical CO sensor for accurate detection of smoldering fires and CO leaks.
- Loud Alarm: The spread-spectrum alarm is designed to be easily heard, even by individuals with hearing issues.
- Interconnectivity: Can connect to other compatible BRK or First Alert detectors, ensuring all alarms sound when a threat is detected.
- End-of-Life Signal: Includes an end-of-life signal chirp to alert you when it’s time to replace the unit.
- UL Listed: Rigorously tested to meet UL standards, ensuring reliability and safety.
Specs
- Smoke & carbon monoxide alarm sensor technologyPhotoelectric Sensor
- Battery life10 years
- FeaturesLow Battery Indicator
- Power typeCorded Electric
- Smart techY
- BrandFirst Alert
How do you want your item?
Continue your search on Walmart
About this item
Product details
Brand Name: First Alert
Power Type: Hardwire with Battery Back-up
Sensor Type:
Product Type: Smoke and Carbon Monoxide Alarm
Packaging Type: Boxed
CSA Listed: No
Number in Package: 1 pk
Test and or Reset Button: Yes
UL Listed: Yes
Low Battery Indicator: Yes
ETL Listed: No
- Keep your family safe with this hardwired smoke and carbon monoxide alarm; the battery backup means constant monitoring, even if there's a power failure
- The First Alert SC7010B Hardwired Combination Smoke and Carbon Monoxide Alarm with Battery Backup delivers both smoke and carbon monoxide detection in a single unit.
- Equipped with a photoelectric smoke sensor and an electrochemical CO sensor, it accurately detects smoke produced by smoldering fires and carbon monoxide leaks from multiple sources.
- In case of danger, the loud spread-spectrum alarm is designed to be heard easily by even those with some hearing issues
- Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected
- 10-year limited warranty; equipped with end-of-life signal chirp, so you know when it's time to replace the unit for your safety
- Rigorously tested to meet UL standards
Specifications
Smoke & carbon monoxide alarm sensor technology
Battery life
Features
Power type
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
Warnings
Ingestion Hazard
More items to consider
Based on what customers bought
2PCS Ceramic Fiber Blanket Insulation 2600F, 1"x 15.7"x 24" Baffle Fire Blanket for Stoves, Furnace, Kilns, Fire Bricks, Boilers, Kilns, Blacksmithing $12.99
4 optionsAvailable in additional 4 optionsSponsored$1299current price $12.99Options from $12.99 – $42.742PCS Ceramic Fiber Blanket Insulation 2600F, 1"x 15.7"x 24" Baffle Fire Blanket for Stoves, Furnace, Kilns, Fire Bricks, Boilers, Kilns, Blacksmithing
274.6 out of 5 Stars. 27 reviewsSave withShipping, arrives tomorrowHosmart 1/2 Mile Wireless Driveway Household Sensors & Alarms 2 Piece $77.49
2 optionsAvailable in additional 2 options$7749current price $77.49Hosmart 1/2 Mile Wireless Driveway Household Sensors & Alarms 2 Piece
544.6 out of 5 Stars. 54 reviewsSave withShipping, arrives in 2 daysMart Cobra Emergency Fire Blanket - 2 Pack -Fiberglass Fire Blanket for Home and Kitchen 40"x40" $37.97
3 optionsAvailable in additional 3 optionsSponsored$3797current price $37.97More options from $24.99Mart Cobra Emergency Fire Blanket - 2 Pack -Fiberglass Fire Blanket for Home and Kitchen 40"x40"
1594.7 out of 5 Stars. 159 reviewsShipping, arrives in 3+ daysBest seller Driveway Alarm Wireless, Outdoor Motion Sensor Alarm with Motion Detector, Weatherproof Solar Driveway Alarm, 700 ft Range, 1 Receiver and 1 Sensor, Home Security System, Black $25.19 Was $29.99
Best seller
Now$2519current price Now $25.19, Was $29.99$29.99Driveway Alarm Wireless, Outdoor Motion Sensor Alarm with Motion Detector, Weatherproof Solar Driveway Alarm, 700 ft Range, 1 Receiver and 1 Sensor, Home Security System, Black
774.2 out of 5 Stars. 77 reviewsSave withShipping, arrives in 2 daysBest seller Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included) $12.99
Best seller
3 optionsAvailable in additional 3 options$1299current price $12.99More options from $10.49Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included)
1293.9 out of 5 Stars. 129 reviewsSave withShipping, arrives in 2 daysFIRST ALERT Fire Extinguisher, Garage Fire Extinguisher, Red, Garage10 FE10GR $37.98
$3798current price $37.98FIRST ALERT Fire Extinguisher, Garage Fire Extinguisher, Red, Garage10 FE10GR
474.7 out of 5 Stars. 47 reviewsShipping, arrives in 3+ days1000+ bought since yesterday Duracell Coppertop AA Alkaline Batteries 8/PK $7.11 Was $9.73 88.9 ¢/ea
1000+ bought since yesterday
SponsoredNow$711current price Now $7.11, Was $9.73$9.7388.9 ¢/eaDuracell Coppertop AA Alkaline Batteries 8/PK
175374.7 out of 5 Stars. 17537 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowKidde 1A10BC Basic Use Fire Extinguisher, 2.5 lbs $32.56
$3256current price $32.56+$9.99 shippingKidde 1A10BC Basic Use Fire Extinguisher, 2.5 lbs
12004.6 out of 5 Stars. 1200 reviewsShipping, arrives in 3+ days100+ bought since yesterday Kidde Basic Fire Extinguisher for Home, Residential 1A10BC $24.97
100+ bought since yesterday
2 optionsAvailable in additional 2 options$2497current price $24.97Options from $24.97 – $44.68Kidde Basic Fire Extinguisher for Home, Residential 1A10BC
21574.7 out of 5 Stars. 2157 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowPlug-In CO Alarm $25.22
$2522current price $25.22Plug-In CO Alarm
1454.5 out of 5 Stars. 145 reviewsSave withShipping, arrives in 3+ daysKidde Fire Extinguisher for Home, Residential 2A10BC $43.98
2 optionsAvailable in additional 2 options$4398current price $43.98Options from $43.98 – $81.00Kidde Fire Extinguisher for Home, Residential 2A10BC
3914.6 out of 5 Stars. 391 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Kidde 2-Story Fire Escape Ladder with Steel Anti-Slip Rungs $45.79 Was $63.99
Best seller
3 optionsAvailable in additional 3 optionsNow$4579current price Now $45.79, Was $63.99$63.99Options from $45.79 – $91.58Kidde 2-Story Fire Escape Ladder with Steel Anti-Slip Rungs
2744.4 out of 5 Stars. 274 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowEnergizer Ultimate Lithium AA Batteries (8 Pack), Double A Batteries $20.99 Was $25.00 $2.62/ea
Now$2099current price Now $20.99, Was $25.00$25.00$2.62/eaEnergizer Ultimate Lithium AA Batteries (8 Pack), Double A Batteries
26994.7 out of 5 Stars. 2699 reviewsSave withShipping, arrives tomorrowDuracell Coppertop AA Battery with POWER BOOSTâ„¢, 16 Pack Long-Lasting Batteries $17.49
2 optionsAvailable in additional 2 options$1749current price $17.49Options from $17.49 – $31.94Duracell Coppertop AA Battery with POWER BOOST™, 16 Pack Long-Lasting Batteries
85314.7 out of 5 Stars. 8531 reviewsSave withShipping, arrives tomorrowMart Cobra Emergency Fire Blanket - 1 Pack -Fiberglass Fire Blanket for Home and Kitchen 40"x40" $24.99
3 optionsAvailable in additional 3 options$2499current price $24.99Options from $24.99 – $37.97Mart Cobra Emergency Fire Blanket - 1 Pack -Fiberglass Fire Blanket for Home and Kitchen 40"x40"
1594.7 out of 5 Stars. 159 reviewsSave withShipping, arrives tomorrowDuracell Coppertop 9V Battery, Long Lasting Batteries, 4 Pack $18.79 $4.70/ea
$1879current price $18.79$4.70/eaDuracell Coppertop 9V Battery, Long Lasting Batteries, 4 Pack
16594.7 out of 5 Stars. 1659 reviewsSave withShipping, arrives tomorrowBest seller Google Nest Temperature Sensor $37.48
Best seller
$3748current price $37.48Google Nest Temperature Sensor
12604.8 out of 5 Stars. 1260 reviewsSave withShipping, arrives tomorrowBest seller 2x Large Fire Blanket Fireproof For Home Kitchen Office Caravan Emergency Safety $12.99
Best seller
4 optionsAvailable in additional 4 options$1299current price $12.99Options from $12.99 – $44.992x Large Fire Blanket Fireproof For Home Kitchen Office Caravan Emergency Safety
2134.5 out of 5 Stars. 213 reviewsSave withShipping, arrives in 2 daysEver Ready First Aid Warm Fire Retardant Blanket, 66" x 90" (80% Wool) - US Military Style - Olive Drab Green $24.95 Was $27.99
3 optionsAvailable in additional 3 optionsNow$2495current price Now $24.95, Was $27.99$27.99More options from $21.95Ever Ready First Aid Warm Fire Retardant Blanket, 66" x 90" (80% Wool) - US Military Style - Olive Drab Green
924.3 out of 5 Stars. 92 reviewsShipping, arrives in 3+ days
Popular items in this category
Best selling items that customers love
SITERWELL Hardwired Interconnected Smoke and Carbon Monoxide Detector, 10 Year Product Life Alarm Smoke Carbon Monoxide Detector with 2 AA Batteries Back Up, Smoke and CO Detector Voice Alert,1 Pack $33.54
3 optionsAvailable in additional 3 options$3354current price $33.54Options from $33.54 – $187.16SITERWELL Hardwired Interconnected Smoke and Carbon Monoxide Detector, 10 Year Product Life Alarm Smoke Carbon Monoxide Detector with 2 AA Batteries Back Up, Smoke and CO Detector Voice Alert,1 Pack
114.1 out of 5 Stars. 11 reviewsSave withShipping, arrives tomorrowFirst Alert CO250B, White, 9-Volt Battery, Electrochemical Carbon Monoxide Alarm $29.36
$2936current price $29.36First Alert CO250B, White, 9-Volt Battery, Electrochemical Carbon Monoxide Alarm
164.7 out of 5 Stars. 16 reviewsShipping, arrives in 3+ daysFirst Alert SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795 $34.99
$3499current price $34.99First Alert SMCO200V Battery-Operated 2-in-1 Smoke and CO Alarm with Voice and Location Alerts, 1046795
204.9 out of 5 Stars. 20 reviewsSave withShipping, arrives in 3+ daysFirst Alert SC9120B Direct Wire Combination Smoke and Carbon Monoxide Detector, 120 Volt 9 Volt Battery Back-up - 3 Pack $239.99
$23999current price $239.99First Alert SC9120B Direct Wire Combination Smoke and Carbon Monoxide Detector, 120 Volt 9 Volt Battery Back-up - 3 Pack
344.8 out of 5 Stars. 34 reviewsShipping, arrives in 3+ daysSITERWELL Hardwired Smoke & Carbon Monoxide Detector Combo,10 Year Battery,UL217-9th,Interconnected,Bilingual Voice Alerts,6.1in*1.65in.5 pack $279.99
3 optionsAvailable in additional 3 options$27999current price $279.99More options from $120.77SITERWELL Hardwired Smoke & Carbon Monoxide Detector Combo,10 Year Battery,UL217-9th,Interconnected,Bilingual Voice Alerts,6.1in*1.65in.5 pack
15 out of 5 Stars. 1 reviewsSave withShipping, arrives tomorrowFirst Alert SMCO210 Sealed 10-Year-Battery 2-in-1 Smoke and CO Alarm with Slim Profile, 1046796 $39.40
$3940current price $39.40First Alert SMCO210 Sealed 10-Year-Battery 2-in-1 Smoke and CO Alarm with Slim Profile, 1046796
924.5 out of 5 Stars. 92 reviewsSave withShipping, arrives in 3+ days
Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 24 reviews
Verified Purchase
Ordered the smoke detector one day and it was delivered the next day, very impressive. Exactly the model I needed, and it fit right into my system. The only thing I had to do was change the base plate, plugged it in, and works like a champ.
Verified Purchase
safety at home
easy installation likes: smoke and CO2 detectors inter home wired so 1 goes off the rest will follow AA battery backup
Verified Purchase
This is the same unit we have used for years. It is reliable and gets the job done
