Top 10 First Alert Smoke and Carbon Monoxide Detector – Smoke & Carbon Monoxide Alarms

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1. FIRST ALERT

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FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide CO Detector with Battery Backup, 1 pack , White

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FIRST ALERT #ad - Rigorously tested to meet UL standards. Features an electrochemical carbon monoxide sensing technology as well as an ionization sensor for smoke detection. 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.

Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. First alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018. Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected.

Simple to use, with a single test/silence button, and side load battery compartment; Tamper resistant locking brackets and universal mounting brackets make installation easy. Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning upon detection.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height1.9 Inches
Length5.6 Inches
Weight0.25 Pounds
Width5.6 Inches
Part NumberSC9120B
ModelSC9120B
Warranty10 Year Limited

2. FIRST ALERT

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Battery Operated, White, First Alert Powered Alarm SCO5CN Combination Smoke and Carbon Monoxide Detector, 1 Pack

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FIRST ALERT #ad - Emits T3 Pattern. Low battery signal mute, quiets low battery signal for up to 8 hours. Battery operated unit installs quickly and easily without an electrician. First alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018.

Simple to use, with a single test/silence button; EZ access battery drawer allows you to change battery without removing alarm from ceiling. Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning upon detection. Keep your family safe with this battery operated smoke and carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure.

Features an electrochemical carbon monoxide sensing technology as well as a photoelectric sensor that detects the larger particles of a smoldering fire. It can ship within the US except New York. 7 year limited warranty; equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety; All first alert alarms are rigorously tested to meet UL standards.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5 Inches
Length2 Inches
Weight0.6 Pounds
Width5 Inches
Part NumberSCO5CN
ModelSCO5CN
Warranty-------

3. FIRST ALERT

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

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FIRST ALERT #ad - Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Superior carbon monoxide sensor and dual ionization smoke alarm. 9-volt battery included; 10-year limited warranty. Easy to install universal mount bracket. Simple to use silence/test button; separate smoke and CO latching alarm indicators.
BrandFIRST ALERT #ad
ManufacturerBRK Brands #ad
Height5.69 Inches
Length5.59 Inches
Weight0.65 Pounds
Width2.25 Inches
Part NumberSC9120B
ModelSC9120B

4. FIRST ALERT

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2nd Generation, First Alert Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station

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FIRST ALERT #ad - The z-wave plus with smart start feature allows a faster and more intuitive connection of device to hub and on-boarding via QR code scan located on device. Includes an 85-decibel horn, single test/silence button, side access to a tamper-resistant battery door, and pins that lock the alarm to the mounting bracket.

Certified to work with smart home systems such as ring alarm Base Station, Samsung SmartThings, and Nexia Home Intelligence when connected to a Z-Wave Plus gateway hub sold separately; Not compatible with Wink or Onelink. Help keep your family safe with this battery-powered smoke detector and carbon monoxide alarm; includes 2 AA batteries.

This device is certified to work with ring; Requires Ring Alarm Base Station to Work with Ring. Photoelectric smoke sensor helps reduce false alarms caused by cooking or shower steam. Enjoy improved compatibility, easier setup and a seamless in-app experience. Receive real-time notifications in the Ring App when smoke or carbon monoxide is detected.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5 Inches
Width0 Inches
Part Number1044807
Model1044807
Warranty7 Year Limited Warranty

5. First Alert

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White, First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm with Built-In 10-Year Battery

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First Alert #ad - Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. 10-year limited ; equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for your safety the date printed on the item is the manufacturing date, not the expiration date.

S. First alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018. Rigorously tested to meet UL standards. Complies with all current 10 year legislation in U. States/cities where required.

Features electrochemical carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarms. Features a sleek, low profile design to blend more fully into the wall and out of sight. A loud 85 decibel alarm sounds when Carbon Monoxide, and Smoke levels begin to rise.
BrandFirst Alert #ad
ManufacturerFirst Alert #ad
Height0.96 Inches
Length4.92 Inches
Weight1.4 Pounds
Width4.92 Inches
Part NumberPRC710
ModelPRC710

6. FIRST ALERT

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White, First Alert BRK SCO2B Smoke and Carbon Monoxide CO Detector with 9V Battery

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FIRST ALERT #ad - Separate smoke and CO detects both dangers and eliminates the need for two separate alarms. It can ship within the US except New York and California. Separate smoke and co detects both dangers and eliminates the need for two separate alarms.

Electrochemical co sensor is the most accurate technology available. Latching alarm indicator remembers which unit initiated an alarm. Two locking features Pins Lock Battery Drawer and/or Alarm to Base. Electrochemical CO Sensor is the most accurate technology available. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Latching alarm indicator Remembers Which Unit Initiated an Alarm. End of life signal provides Audible Notice When Alarm Needs to be Replaced.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5.6 Inches
Weight0.59 Pounds
Width5.6 Inches
Part NumberSC02B
ModelSCO2B
Warranty7 Year Limited Warranty

7. FIRST ALERT

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Battery Operated Alarm, First Alert CO400 Carbon Monoxide CO Detector, 1-Pack

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FIRST ALERT #ad - A loud 85 decibel alarm sounds when CO levels reach dangerous levels. If it does not alarm, and test it again. 5-year limited warranty; equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety.

Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, make sure fresh batteries are correctly installed, no matter where the detector is placed in the room. The alarm sequence should last 5-6 seconds. To ensure complete protection make sure to place one on each level of your home and in each bedroom. All first alert cO alarms are rigorously tested to meet UL standards.

If the unit still does not alarm, replace it immediately. First alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018. Keep your family safe with this easy to use, battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height3 Inches
Length5 Inches
Weight0.45 Pounds
Width1 Inches
Part NumberCO400
ModelCO400FF
Warranty5 Year Limited Warranty

8. FIRST ALERT

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White, FIRST ALERT BRK SC7010BV Hardwired Talking Photoelectric Smoke and Carbon Monoxide CO Detector

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FIRST ALERT #ad - Note: kindly refer to the user manual provided as a PDF manual in the product description section. Keep your family safe with this talking hardwired smoke and carbon monoxide alarm; It's equipped with voice and location, so you are alerted of the danger and where it originates from across your house.

Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. 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. Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected. Tells you whether the danger is smoke or carbon monoxide and where the threat is among up to 11 preprogrammed locations in your home.

Features electrochemical carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarms. The 85-decibel alarm provides a clear, loud warning upon detection. First alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018. Rigorously tested to meet UL standards.
BrandFIRST ALERT #ad
ManufacturerFirst Alert / BRK Brands, Inc. #ad
Height5.13 Inches
Length5.13 Inches
Weight0.7 Pounds
Width2.38 Inches
Part NumberSC7010BV
ModelSC7010BV
Warranty10 year

9. FIRST ALERT

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Battery Operated, First Alert SCO501CN-3ST Wireless Interconnected Combination Smoke and Carbon Monoxide Alarm with Voice Location

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FIRST ALERT #ad - First alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 Based on a First Alert Brand Trust Survey in February 2018.

Connects multiple alarms together for wireless safety network. Features photoelectric smoke sensor and electrochemical CO sensor. Voice alarm gives clear indication of where the problem is located. Note: kindly refer to the user manual provided as a PDF manual in the product description section. One button silences a false alarm and tests the unit. Loud 85 decibel alarm. Battery operated smoke and carbon monoxide alarm can be installed easily.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5 Inches
Weight0.2 Pounds
Width5 Inches
Part NumberSCO500
ModelSCO500
Warranty7 Year

10. FIRST ALERT

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First Alert BRK 9120B6CP Hardwired Smoke Alarm with Backup Battery, 1 Pack, 6-Pack & BRK SC9120B Hardwired Smoke and Carbon Monoxide CO Detector with Battery Backup

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FIRST ALERT #ad - 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. Features an electrochemical carbon monoxide sensing technology as well as an ionization sensor for smoke detection.

Can connect to other compatible BRK or First Alert smoke detectors, to ensure all alarms will sound when smoke is detected. Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected. To ensure complete protection make sure to place one on each level of your home and in each bedroom. Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm.

Note: a loose neutral white wire connection within the home junction box could prompt a device malfunction. Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning upon detection.
BrandFIRST ALERT #ad
ModelSC9120B