Top 10 Nest Smoke and Carbon Monoxide Alarm Battery – Smoke & Carbon Monoxide Alarms

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1. Google

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

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Google #ad - 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 app silence you can silence the smoke alarm with your phone in the Nest app when there's only a little smoke.

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. 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. A light in the dark: usually nest Protect has its light turned off but when you walk underneath it Pathlight can light your way. When there’s co, nest Protect tells you where it’s hiding. Heads-up. Simply walk to the Nest Protect that noticed the problem and open the Nest app.

Get phone alerts so you know something's wrong even when you're away from home1. It speaks up to tell you if there’s smoke or CO and where the problem is, so you know what to do. Get a friendly voice alert so you can handle burning toast before it becomes a burning toaster. Know from anywhere. Co detector looks out for carbon monoxide and tells you where it's located.
BrandGoogle #ad
ManufacturerGoogle Nest #ad
Height5.3 Inches
Length5.3 Inches
Weight1 Pounds
Width1.5 Inches
Part NumberS3000BWES
Model06A

2. X-Sense

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X-Sense 10-Year Battery Not Hardwired Combination Smoke & Carbon Monoxide Alarm Detector with LCD Display, Compliant with UL 217 & UL 2034 Standards, SC07, Pack of 3

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X-Sense #ad - Led indicator: clearly informs you of the working status of the alarm with its 3-color flashing LED indicator green LED indicates normal operation, and yellow LED indicates a fault, red LED indicates the alarm status, ensuring the safety and security of your home 24/7.2-in-1 protection: equipped with both photoelectric and electrochemical CO sensors that work independently of each other; instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit.

Built-in 10-year battery: provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly; saves you from constantly having to change batteries or wonder if your alarm is still functioning. Accurate, reliable & highly sensitive: the x-sense combination smoke and co alarm has been redesigned from the inside out; it will ensure that smoke triggers the alarm instead of interference by taking 3 separate smoke samples from the surrounding air; a full 360 ° ring of air intakes ensures complete detection with no blind spots.

Assured quality: approved by the etl and meets the ul 217 and UL 2034 safety standards;comes with a 60-day money-back guarantee, a 5-year warranty, and lifetime customer support. Large lcd display: clearly displays battery level and the real-time CO levels in PPM parts per million taken from the surrounding air, with an updated measurement taken every 10 seconds.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Weight2.95 Pounds
ModelSC07-3
Warranty60-day money-back guarantee, 5-year quality warranty, and lifetime technical support

3. Kidde

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Voice Alert, Battery Powered, Kidde Smoke & Carbon Monoxide Detector, Interconnect Combination Smoke & CO Alarm

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Kidde #ad - Ionization sensor technology - smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire. Protects during a power failure - combo smoke and CO alarm operates on 2-AA batteries. Ul certified, 10-year limited warranty. Test-hush feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling. Fire & co detector in 1 unit with alert modes, & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", LED lights, or "Low Battery!".
BrandKidde #ad
ManufacturerKidde Safety #ad
Height5.6 Inches
Length1.8 Inches
Weight0.8 Pounds
Width5.6 Inches
Part Number21026043
ModelKN-COSM-BA
Warranty5-year limited warranty

4. X-Sense

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SC01, Auto-Check, X-Sense 10-Year Battery Smoke and Carbon Monoxide Alarm with Display, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, 5-Pack

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X-Sense #ad - 2-in-1 accurate, and instantly notifies you when dangerous smoke or co concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, reliable & highly sensitive alarm: equipped with both photoelectric smoke sensor and electrochemical CO sensor that work independently of each other; every second counts; detects both fast and slow-burning fires, all contained in 1 unit.

Simple to use: test/silence button enables you to test the alarm weekly, instantly alerting the entire household, and to easily silence the alarm when false alarms occur; malfunction and low battery warnings allow you to easily know the working status of the alarm; in case of an emergency, an alarm tone of over 85 dB will sound throughout your entire home, even those in sleep.110-year battery & 10-year sensor: this smoke and carbon monoxide alarm provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly; saves you from constantly having to change batteries; an end-of-life signal will let you know when it's time to replace the unit for safety.

Quick & easy installation with guaranteed quality: requires no rewiring; easy to mount on any wall or ceiling with the included mounting bracket, screws and anchor plugs; certified to meet the UL 217 & UL 2034 safety standards for your peace of mind and absolute confidence in our product. Practical lcd display: clearly indicates real-time carbon monoxide co concentration in the surrounding air, as well as the remaining battery life and working status of the alarm; if a CO concentration of 30-999 ppm exists for a certain time period, the screen will be backlit blue, and the LED indicator will flash red 4 times every 5.8 seconds.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height2 Inches
Length5.7 Inches
Weight4.54 Pounds
Width5.7 Inches
Part NumberSC01-1-5
ModelSC01
Warranty60-day money-back guarantee, 5-year quality warranty, and lifetime technical support

5. FIRST ALERT

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

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FIRST ALERT #ad - Photoelectric smoke sensor helps reduce false alarms caused by cooking or shower steam. Receive real-time notifications in the Ring App when smoke or carbon monoxide is detected. Enjoy improved compatibility, easier setup and a seamless in-app experience.

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

Includes an 85-decibel horn, side access to a tamper-resistant battery door, single test/silence button, and pins that lock the alarm to the mounting bracket. 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.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height8.5 Inches
Length3.66 Inches
Weight0.68 Pounds
Width6.75 Inches
Part Number1044807
Model1044807
Warranty7 Year Limited Warranty

6. FIRST ALERT

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

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FIRST ALERT #ad - Alexa enabled: you can talk to alexa on your safe and sound, pandora, and more, Spotify, control smart home devices, read audiobooks, and ask it to play music or podcasts from Music, and more; plus Alexa’s always adding skills, fill you in on the news, check weather, so it gets smarter over time. 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.

Safe & sound supports AirPlay 2 and requires iOS 12. 2 or later or macOS 1014. 4 or later. No more confusing beeps: track battery levels in the app and optimize safety by knowing when it’s time to replace them. Easy to install: optimal ceiling placement enhances the speaker’s acoustic quality; make installation fast and easy by using the included AC adapter plugs to replace your existing hardwire alarms without rewiring AC power is required for Onelink Safe and Sound.

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. About safe and sound: first alert introduces onelink safe and sound, an Alexa enabled, featuring a state of the art, Apple HomeKit compatible hardwired photoelectric smoke and electrochemical carbon monoxide alarm, Omni directional speaker backed by First Alert’s unparalleled reliability and equipped with the power of Alexa. To use airplay 2, update your devices to the latest software version and add your AirPlay 2-compatible speakers to the Home app on your iOS device.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length7 Inches
Weight1.76 Pounds
Width7 Inches
Part Number1039102
Model1039102
Warranty3 Years

7. FIRST ALERT

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First Alert BRK SC9120B-6 Hardwired Smoke and Carbon Monoxide Detector CO with Battery Backup. 6-Pack

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FIRST ALERT #ad - 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.

Features an electrochemical Carbon Monoxide sensing technology as well as an ionization sensor that detects the fine particles of a fast-burning fire. 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 6-pack of hardwired smoke and carbon monoxide alarms; The battery backup means constant monitoring, even if there's a power failure.

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.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2.2 Inches
Length5.6 Inches
Weight0.7 Pounds
Width5.6 Inches
Part NumberSC9120BFF-6
ModelBRK SC9120B-6

8. Kidde

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Interconnect Combination Smoke & CO Alarm with Voice Alert, Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup

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Kidde #ad - Test-hush feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling. Protects during a power failure - combo smoke and CO detector operates on a 120VAC power source with lithium battery backup. Fire & co detector in 1 unit with alert modes, & voice alarm, LED lights, "Fire! Fire!", "Warning! Carbon Monoxide!", that states, or "Low Battery!". Ul certified, 10-year limited warranty. Photoelectric sensor technology - smoke detector detects visible fire particles, 85 decibel alarm alerts of fire.
BrandKidde #ad
ManufacturerKidde #ad
Height5.59 Inches
Length1.91 Inches
Weight0.6 Pounds
Width5.59 Inches
Part Number21027323
ModelP4010ACSCO-W
Warranty10 year limited

9. Kidde

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Kidde Carbon Monoxide Detector, CO Alarm with Replacement Alert, AC-Plug-In with Battery Backup

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Kidde #ad - Easy & quick installation - plugs directly into your home's standard wall outlet, 85 decibel alarm alerts of fire. Protects during a power failure - 2-AA batteries, included with pack, provide backup service in the event of a power outage. Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases. Co detector that alerts with a warning signal against dangerous levels of carbon monoxide in your home. Ul certified, 10-year limited warranty.
BrandKidde #ad
ManufacturerKidde #ad
Height4.5 Inches
Length2.75 Inches
Weight0.04 Pounds
Width1.5 Inches
Part Number900-0263
ModelKN-COB-DP2

10. FIRST ALERT

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Battery Operated , First Alert SCO5CN Combination Smoke and Carbon Monoxide Detector, White

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FIRST ALERT #ad - Simple to use, with a single test/silence button; EZ access battery drawer allows you to change battery without removing alarm from ceiling. Battery operated unit installs quickly and easily without an electrician. 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.

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. 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.

Features an electrochemical carbon monoxide sensing technology as well as a photoelectric sensor that detects the larger particles of a smoldering fire. Low battery signal mute, quiets low battery signal for up to 8 hours. Emits T3 Pattern. 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. It can ship within the US except New York.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5 Inches
Length2 Inches
Weight0.6 Pounds
Width5 Inches
Part NumberSCO5CN
ModelSCO5CN
Warranty-------