Top 10 Carbon Monoxide and Smoke Detector Battery – Smoke & Carbon Monoxide Alarms

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1. FIRST ALERT

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

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FIRST ALERT #ad - End of life signal provides Audible Notice When Alarm Needs to be Replaced. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety.

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. It can ship within the US except New York and California. Electrochemical CO Sensor is the most accurate technology available. Two locking features Pins Lock Battery Drawer and/or Alarm to Base. Latching alarm indicator Remembers Which Unit Initiated an Alarm. Separate smoke and CO detects both dangers and eliminates the need for two separate alarms.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5.6 Inches
Weight0.59 Pounds
Width5.6 Inches
Part NumberSC02B
ModelSCO2B
Warranty7 Year Limited Warranty

2. Google

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Smoke Detector and Carbon Monoxide Detector, S3000BWES, Battery Operated , White, Google Nest Protect, Smoke Alarm

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Google #ad - With app silence you can silence the smoke alarm with your phone in the Nest app when there's only a little smoke. Connectivity: Bluetooth 4. 0 le, wi-fi 4 802. 11n. Nest protect uses two wavelengths of light to look for both fast and slow burning fires.

Smoke detector and carbon monoxide detector that speaks up in a friendly voice to give you an early warning when there's smoke or CO in your home. Connect nest protect to wi-Fi and it will send an alert to your phone if the alarm goes off or the batteries run low. With safety check you can test all your smoke and CO alarms with just a tap and get a full report once the test is done. Tells you what and where. Co detector looks out for carbon monoxide and tells you where it's located.

In an emergency, seconds count. It speaks up to tell you if there’s smoke or CO and where the problem is, so you know what to do. Carbon monoxide is odorless, invisible and deadly. The nest smoke and carbon monoxide alarm has sensors with a 10-year lifespan to help keep your family safe for up to a decade. When there’s co, nest Protect tells you where it’s hiding. 10-year carbon monoxide sensor.
BrandGoogle #ad
ManufacturerGoogle Nest #ad
Height5.3 Inches
Length5.3 Inches
Weight1 Pounds
Width1.5 Inches
Part NumberS3000BWES
Model06A

3. FIRST ALERT

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First Alert BRK SC9120B-12 Hardwired Smoke and Carbon Monoxide CO Detector with Battery Backup, 12-Pack

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FIRST ALERT #ad - 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. Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when a threat is detected.

Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. 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.

Rigorously tested to meet UL standards. Keep your family safe with this 12 pack of hardwired smoke and carbon monoxide alarms; 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 that detects the fine particles of a fast burning fire.
BrandFIRST ALERT #ad
ManufacturerFirst Alert / BRK Brands, Inc. #ad
Height12.63 Inches
Length14.43 Inches
Width6.19 Inches
Part NumberSC9120B
ModelBRK SC9120B-12
Warranty7 Year Limited

4. FIRST ALERT

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CO605, 3-Pack, FIRST ALERT Plug-In Carbon Monoxide Detector with Battery Backup

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FIRST ALERT #ad - Simple to use, with a single test/silence button; A loud 85 decibel alarm sounds when Carbon Monoxide levels reach dangerous levels. To ensure complete protection make sure to place 1 on each level of your home and in each bedroom.

All first alert co alarms are rigorously tested to meet UL standards. Keep your family safe from carbon monoxide in multiple rooms with this convenient plug in carbon monoxide alarm 3 pack; The alarms work with any standard outlet and also have a battery backup for continuous monitoring of CO levels, even if there's a power failure. 7 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, no matter where the detector is placed in the room.
BrandFIRST ALERT #ad
ManufacturerFirst Alert / BRK Brands, Inc. #ad
Height9 Inches
Length6.75 Inches
Width6.9 Inches
Part NumberCO605
ModelCO605
Warranty7 Year Limited

5. First Alert

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

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First Alert #ad - 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.

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. 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.

S. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. A loud 85 decibel alarm sounds when Carbon Monoxide, and Smoke levels begin to rise. Features a sleek, low profile design to blend more fully into the wall and out of sight. Rigorously tested to meet UL standards.
BrandFirst Alert #ad
ManufacturerFirst Alert #ad
Height0.96 inches
Length4.92 inches
Weight1.4 Pounds
Width4.92 inches
Part NumberPRC710
ModelPRC710

6. Kidde

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WHITE, Kidde KN-COSM-BA Battery-Operated Combination Carbon Monoxide and Smoke Alarm with Talking Alarm

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Kidde #ad - Talking alarm announces the hazard type detected, helping to speed up reaction time. A single unit can be installed where previously two were needed. Meets requirements of Underwriters Laboratories UL, an independent facility that tests products for safety compliance. Battery safeguard ensures the unit cannot be accidentally mounted without batteries installed. Test-reset button tests alarm circuitry and triggers the voice announcement.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height1.8 Inches
Length5.6 Inches
Weight0.79 Pounds
Width5.6 Inches
Part Number900010202
ModelKN-COSM-BA
WarrantyTen-year limited warranty

7. FIRST ALERT

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CO410, First Alert Carbon Monoxide Detector Alarm|No Outlet Required with Digital Display and Peak Memory, Battery Operated

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FIRST ALERT #ad - All first alert co alarms are rigorously tested to meet UL standards. 7 year limited warranty; equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety.

A loud 85 decibel alarm sounds when Carbon Monoxide levels reach dangerous levels. 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 digital display, battery operated carbon monoxide alarm; battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure.

To ensure complete protection make sure to place one on each level of your home and in each bedroom. Features an advanced electrochemical carbon monoxide sensor; Peak Level feature displays the highest concentration of carbon monoxide measured.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height8.5 Inches
Length2.25 Inches
Weight0.58 Pounds
Width7 Inches
Part NumberCO410
ModelCO410

8. FIRST ALERT

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3-Pack, FIRST ALERT BRK SC7010B-3 Hardwired Smoke and Carbon Monoxide CO Detector with Battery Backup

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FIRST ALERT #ad - Intuitive latching alarm feature remembers which unit initiated an alarm, while the low battery latch gives a visual indication unit is in low battery condition.

Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. 3 pack of 120-volt hardwired combination photoelectric smoke and electrochemical Carbon monoxide alarms with battery backup. The spread spectrum horn is a lower frequency horn that makes it easier for the elderly with normal Aged Related hearing loss to hear the horn. Features convenient 2-aA battery backup, dust cover, silence/test button, 85-decibel alarm.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5 Inches
Weight0.74 Pounds
Width5 Inches
Part NumberSC7010BFF-3
ModelBRK SC7010B-3

9. FIRST ALERT

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First Alert Onelink Safe & Sound, Smart Hardwired Smoke + Carbon Monoxide Alarm and Premium Home Speaker with Amazon Alexa

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FIRST ALERT #ad - Interconnectivity: unlike other smart combo alarms, safe and sound can connect with any other hardwired alarms in your home including First Alert and non First Alert brands, and can send a mobile notification for any detected emergency, keeping your whole home safe and connected.

Alexa enabled: you can talk to alexa on your safe and sound, and more, and more; plus Alexa’s always adding skills, and ask it to play music or podcasts from Music, Spotify, Pandora, check weather, control smart home devices, read audiobooks, fill you in on the news, so it gets smarter over time. Airplay 2 enables a wireless multi room audio system, creating an easy way to stream music anywhere in the home to different iOS and other AirPlay 2 compatible devices. Easy mobile controls: get remote notifications of an emergency in your home for 24/7 safety, plus track carbon monoxide levels, and more, customize nightlights, using First Alert's Onelink Home app.

No more confusing beeps: track battery levels in the app and optimize safety by knowing when it’s time to replace them. Safe & sound supports AirPlay 2 and requires iOS 12. 2 or later or macOS 1014. 4 or later. Voice alerts: key voice location technology annoz the type and location of the danger in your home, keeping your entire home safe and connected during an emergency.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length7 Inches
Weight1.76 Pounds
Width7 Inches
Part Number1039102
Model1039102
Warranty3 year limited warranty

10. FIRST ALERT

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White, 3-Pack, CO615 , FIRST ALERT Dual-Power Plug-In Carbon Monoxide Detector with Battery Backup and Digital Display

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FIRST ALERT #ad - All first alert co alarms are rigorously tested to meet UL standards. 7-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; Peak Level feature displays the highest concentration of carbon monoxide measured.

To ensure complete protection make sure to place one on each level of your home and in each bedroom. Keep your family safe from carbon monoxide in multiple rooms with this convenient plug-in carbon monoxide alarm 3-pack; The backlit digital-display alarms work with any standard outlet and also have a battery backup for continuous monitoring of Carbon Monoxide levels, even if there's a power failure.

A loud 85-decibel alarm sounds when Carbon Monoxide levels reach dangerous levels. 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.
BrandFIRST ALERT #ad
ManufacturerFirst Alert / BRK Brands, Inc. #ad
Height9 Inches
Length6.75 Inches
Weight0.01 Pounds
Width8.9 Inches
Part NumberCO615
ModelCO615
Warranty7 Year Limited