Top 10 10-Year Sealed Battery Smoke and Carbon Monoxide – Smoke & Carbon Monoxide Alarms

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1. FIRST ALERT

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First Alert BRK SC9120LBL Hardwired Smoke and Carbon Monoxide CO Detector with 10 Year Sealed Battery Backup

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FIRST ALERT #ad - Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Keep your family safer with this hardwired smoke and carbon monoxide alarm; The 10 year battery backup means constant monitoring for the life of the alarm even if there's a power failure.

Features an electrochemical carbon monoxide sensing technology as well as intelligent smoke sensing technology to reduce nuisance alarms; Keyhole slots in the mounting bracket eliminate the need to remove the electrical box screws for installation. 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, Emits T3 pattern.

10-year limited warranty; equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety. 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. Simple to use, with a single test/silence button; Included 10 year lithium battery features a locked drawer to prevent tampering.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5.69 Inches
Length5.59 Inches
Weight0.68 Pounds
Width2.25 Inches
Part NumberSC9120LBL
ModelBRK SC9120LBL
Warranty7

2. X-Sense

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SC06, X-Sense 2-in-1 Smoke and Carbon Monoxide Detector Alarm Not Hardwired, Compliant with UL 217 & UL 2034 Standards, Pack of 3, 10-Year Battery-Operated Dual Sensor Fire & CO Alarm

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X-Sense #ad - Premium quality: made from a premium pc material, ensuring exceptional quality and protection; comes with a 60-day money-back guarantee, a 5-year warranty, and lifetime customer support.10-year battery-operated smoke and co alarm: a sealed lithium battery enables the unit to keep you and your family safe and sound for up to a decade with no need to replace batteries frequently; a low battery warning lets you know the unit is coming to its end of life.

Faster response to dangers with loud 85 dB Alarm: Upgraded photoelectric and electrochemical sensors significantly increase the sensitivity of the alarm for a faster response time while minimizing false alarms.

Simple installation & operation: this battery-operated unit can be installed quickly and effortlessly without an electrician; one-button operation allows you to test and silence the alarm with ease. Combination smoke and carbon monoxide Alarm: One alarm to protect against 2 deadly threats, including smoke and carbon monoxide; accurately detects carbon monoxide from any potential source.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height6.1 Inches
Length8 Inches
Weight2.9 Pounds
Width6.3 Inches
ModelSC06
Warranty60-day money-back guarantee, 5-year quality warranty, and lifetime technical support

3. X-Sense

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X-Sense 10-Year Battery Not Hardwired Combination Smoke and Carbon Monoxide Detector Alarm, Auto-Check, SC03, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards

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X-Sense #ad - Alarm types for more convenient: different alarm patterns of this carbon monoxide alarm and smoke alarm tell you it is either smoke or carbon monoxide is detected without checking the LCD display; smoke alarm: delivers 3 long beeps every 1. 5 seconds and the red led flashes with the alarm sound; CO alarm: delivers 4 quick beeps every 5. High accuracy and sensitivity: x-sense carbon monoxide fire alarm is equipped with combination photoelectric smoke and electrochemical CO sensors that work independently of each other; instantly notifies you when dangerous smoke or CO concentration is detected; provides the ultimate protection from 2 deadly threats, all contained in 1 unit.

10-year battery life: this combination smoke alarm and carbon monoxide alarm provides 10 years of continuous power with a built-in lithium battery; provides continuous monitoring of smoke and CO levels, even if there's a power failure; an end-of-life signal will let you know when it’s time to replace the unit for safety. 8 seconds and the red LED flashes with the alarm sound.

Simple to use: the test/silence button of this smoke alarm carbon monoxide alarm enables you to test the alarm weekly, an alarm tone of over 85 dB will instantly alert 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, even those in sleep. Easy installation with quality: x-sense smoke carbon monoxide alarm combo requires no rewiring; easy to mount on any wall or ceiling without an electrician; all X-SENSE carbon monoxide alarm and smoke alarm are rigorously tested to meet UL 217 and UL 2034 safety standards; comes with a lifetime customer support.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height2 Inches
Length5.7 Inches
Weight0.68 Pounds
Width5.7 Inches
Part NumberSC03
ModelSC03
Warranty60-day money-back guarantee, 5-year quality warranty, and lifetime technical support

4. FIRST ALERT JARDEN

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

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FIRST ALERT JARDEN #ad - Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Complies with all current 10 year legislation in U. 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.

States/cities where required. S. Features a sleek, low profile design to blend more fully into the wall and out of sight. Rigorously tested to meet UL standards. A loud 85 decibel alarm sounds when Carbon Monoxide, and Smoke levels begin to rise.
BrandFIRST ALERT JARDEN #ad
ManufacturerFirst Alert #ad
Height0.96 Inches
Length4.92 Inches
Weight1.4 Pounds
Width4.92 Inches
Part NumberPRC710
ModelPRC710

5. FIRST ALERT

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White, FIRST ALERT BRK PRC710V Talking Smoke and Carbon Monoxide Alarm with Built-In 10-Year Battery

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FIRST ALERT #ad - Complies with all current 10-year legislation in u. First alert 10 year combo photoelectric smoke & co alarm w/ voice can be preprogrammed with the following locations: Basement Kitchen Child's Bedroom Living Room Dining Room Master Bedroom Family Room No Location Guest Bedroom Office Hallway Utility Room.

S. 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. 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.

States/cities where required, faster turnarounds on job sites with the easy-to-install, Rigorously tested to meet UL standards, most-trusted alarms in home safety. Tells you whether the danger is smoke or carbon monoxide and where the threat is among up to 11 pre-programmed locations in your home.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height1 Inches
Length5.67 Inches
Weight0.5 Pounds
Width5.67 Inches
Part NumberPRC710V
ModelPRC710V
Warranty10 Year Limited

6. X-Sense

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SC08, Dual Sensor Smoke and CO Alarm Complies with UL 217 & UL 2034 Standards, X-Sense 10-Year Battery Smoke and Carbon Monoxide Detector with LCD Display, Auto-Check

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X-Sense #ad - 10-year battery-operated smoke & co alarm: a sealed lithium battery enables the unit to monitor your home 24/7, keeping you and your family safe and sound for up to a decade without frequent battery replacement; a low battery warning indicates the unit is coming to its end of life.

Protection from two deadly threats: one alarm protects against both dangerous smoke and carbon monoxide CO in the surrounding air; accurately detects CO from any potential sources; upgraded photoelectric and electrochemical sensors significantly increase the alarm’s sensitivity, enabling faster response times. Simple installation & operation: battery-operated unit installs quickly and easily without an electrician; one-button operation to test or silence the alarm; made from premium materials and rigorously tested to meet UL standards.

Faster response to dangers with loud 85 db alarm: gives you the earliest possible warning of smoke and CO threat with both a loud 85 dB alarm and a rapid flashing red LED indicator; this alarm is sure to wake up you and your family, even when sound asleep. Practical lcd display: clearly displays real-time CO levels above 30 ppm parts per million taken from the surrounding air, as well as the status of the alarm’s battery level.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height2 Inches
Length5.7 Inches
Weight0.71 Pounds
Width5.7 Inches
ModelSC08
Warranty60-day money-back guarantee, 5-year quality warranty, and lifetime technical support

7. X-Sense

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X-Sense 10-Year Battery Not Hardwired Smoke and Carbon Monoxide Detector Alarm with LCD Display, SC01, Auto-Check, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards

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X-Sense #ad - Practical lcd display: clearly indicates real-time carbon monoxide co concentration in the surrounding air, the screen will be backlit blue, 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, and the LED indicator will flash red 4 times every 5.8 seconds. 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.

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.1

10-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.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height2 Inches
Length5.7 Inches
Weight0.69 Pounds
Width5.7 Inches
Part NumberSC01-1-5
ModelSC01
Warranty60-day money-back guarantee, 5-year quality warranty, and lifetime technical support

8. Lecoolife

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3 Pack 10 Year Battery Operated Smoke and Carbon Monoxide Detector, Portable Fire Co Alarm for Home and Kitchen

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Lecoolife #ad - Test/slience button: tests the unit for proper operation and resets the carbon monoxide alarm, Alarm. 10 year battery operated: this combination smoke detector and carbon monoxide detector alarm provides 10 years of continuous power with a built-in lithium battery; provides continuous monitoring of smoke and CO levels, even if there's a power failure; an end-of-life signal will let you know when it’s time to replace the unit for safety.

A loud 85-decibel alarm sounds when carbon monoxide, and Smoke levels begin to rise, Easy to Install and Use: The alarm can easily install with mounting bracket. No hardwired anymore. Combo smoke and co detecor: 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.

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.
BrandLecoolife #ad
ManufacturerLecoolife #ad
Model420-3

9. MOSUO

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Compliant with UL 217/2034 Standard, Auto-Check & Test Button,White Smoke and Carbon, Smoke Alarm and Carbon Monoxide Detector 10-Year Lithium Battery with Photoelectric Sensor

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MOSUO #ad - 10-year battery life: smoke and carbon monoxide detector with sealed-in lithium power supply, can provide constant monitoring, no battery replacement required over 10 years life of the alarm, keep your family safe. Highly sensitive and accurate : smoke and co detector 10 year battery with most advanced photoelectric sensor, enabling the alarm to quickly detect dangerous smoke levels from slow-burning, smoldering fires; provides the earliest possible warning of fire while minimizing false alarms.

Self-check function: smoke and carbon monoxide alarm automatically checks its battery and sensor every 10 seconds to ensure the key sensor and critical circuit are working properly.

Led light functional: normal: 1 green led flashes, 1 minute pause;Alarm mode:Siren with flashBuzzer & Red LED. Keep your safe : carbon monoxide detector and smoke alarm located in hotels, hospitals, motels, and group homes, dormitories, nursing homes, install one fire alarm in every room. However, you should test the buzzer and LED indicator once a week to ensure normal functioning.
BrandMOSUO #ad
ManufacturerMOSUO #ad
Weight0.66 Pounds
Part NumberAJ-939

10. FIRST ALERT

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First Alert CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display

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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. 10-year limited warranty; equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety.

Easy-to-read backlit digital display shows temperature and CO concentration; Peak Level feature displays the highest concentration of carbon monoxide measured. Keep your family safe with this easy to use digital-display, 10-year battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure.

All first alert cO alarms are rigorously tested to meet UL standards. Built-in 10-year lithium battery offers continuous protection for the life of the carbon monoxide detector. A loud 85-decibel alarm sounds when CO levels reach dangerous levels.
BrandFIRST ALERT #ad
ManufacturerFirst Alert / BRK Brands, Inc. #ad
Height2.63 Inches
Length0.94 Inches
Weight0.5 Pounds
Width4.75 Inches
Part NumberCO710
ModelCO710