Top 10 Dual Sensor Smoke Detector Battery – Smoke Detectors & Fire Alarms

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1. FIRST ALERT

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First Alert SA320CN Dual-Sensor Smoke and Fire Alarm, Frustration-Free Packaging , Battery Powered, GRAY

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FIRST ALERT #ad - Equipped with both a photoelectric and ionization sensor to quickly detect both fast burning, and smoldering fires. Single test/silence button lets you easily check alarm function and mute false alarms; Use Polaroid AA batteries for best results.

Loud 85 decibel siren sounds to alert you to danger. Help keep your family safe with this battery operated smoke alarm; It requires no rewiring for installation and provides continuous monitoring 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. 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 #ad
Height2 Inches
Length5 Inches
Weight0 Pounds
Width5 Inches
Part NumberSA320CN
ModelSA320FF
Warranty10 Year Limited

2. X-Sense

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

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X-Sense #ad - 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. 8 seconds and the red LED flashes with the alarm sound.

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. 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.

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.
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

3. FIRST ALERT

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Dual Sensing Smoke Alarm, 1-Pack, First Alert BRK 3120B Hardwired Photoelectric and Ionization Smoke Alarm with Battery Backup

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FIRST ALERT #ad - Emits T3 Pattern. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Hardwired alarm includes battery backup for power outages.

Photoelectric and ionization sensors provide comprehensive fire detection. Temperature range: 40°f 4°c to 100°F 38°C. A single button makes alarm easy to test monthly or silence during a false alarm. Two latching features help indicate a low battery or the originating alarm in a system. Equipped with a dual photoelectric and ionization smoke sensor to quickly detect both fast burning and smoldering fires. Optipath 360 patented technology provides 360 degrees of access to the smoke alarm. 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 #ad
Height2.4 Inches
Length5.7 Inches
Weight0.85 Pounds
Width5.7 Inches
Part Number3120FF
Model3120FF
Warranty10 Year Limited

4. Kidde

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Kidde Battery Dual Photoelectric and Ionization Sensor Smoke Detector Alarm | Model Pi9010

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Kidde #ad - Model number: Pi9010 Kidde's smoke alarms meet the requirements of underwriters Laboratories Ul, An Independent Facility That Tests Products For Compliance With Widely-Accepted Safety Standards. Hush feature Temporarily Silences Nuisance Alarms. The kidde pi9010 is a 9V battery powered smoke alarm.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height2.2 Inches
Length11.3 Inches
Width7.6 Inches
Part Number21026062-N
Model21026062-N

5. X-Sense

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

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X-Sense #ad - 2-in-1 accurate, 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, and 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.

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. 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

8 seconds. 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. 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.
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

6. X-Sense

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

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X-Sense #ad - 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. 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.

Simple installation & operation: Battery-operated unit installs quickly and easily without an electrician; one-button operation to test or silence the alarm. 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. 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.
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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Compliant with UL 217 & UL 2034 Standards, X-Sense 2-in-1 Smoke and Carbon Monoxide Detector Alarm Not Hardwired, SC06, 10-Year Battery-Operated Dual Sensor Fire & CO Alarm, Pack of 5

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X-Sense #ad - 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.

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. 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.

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. Premium quality: made from a premium pc material, ensuring exceptional quality and protection; 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.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height2 Inches
Length5.7 Inches
Weight0.69 Pounds
Width5.7 Inches
ModelSC06

8. Ecoey

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10 Year Battery Operated, Ecoey Smoke Carbon Monoxide Detector Alarm, Dual Sensor Smoke CO Combo Alarm with Silence Function,FJ183-A,1 Pack

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Ecoey #ad - High-tech: this 2 in 1 smoke and carbon monoxide alarm has a built-in intelligent chipset. 10 years life: this smoke and carbon monoxide detector contains 1 built-in 3V lithium battery, and could keep for 10 year without replacing to protect environment and save time.

Smoke alarms can be mounted in ceiling or wall of every room, bedroom, kitchen to ensure the safety of you and your family. How to test & silence: test and silence combo smoke co alarm by pressing test/silence button, mute time last for 10 minute. Smoke monoxide detector detects fast and slow-burning fires with minimized false alarms, provides you the ultimate protection. Install easily: smoke alarmnot hardwired can be installed in 5 minutes by yourself, coming with screws and bracket.

Fire alarm tone is over 85 dB at 3 meter and will sound throughout your entire home. Led light is green in normal and turn red in emergency, fire alarms smoke detectors detect the safety of your house at anytime. 2-in-1 function: photoelectric smoke sensor and electrochemical CO sensor work independently, smoke alarm prior to CO alarm. Low battery warning will open when you need to change smoke detector.
BrandEcoey #ad
ManufacturerSITERWELL ELECTRONICS CO.,LIMITED #ad
Part NumberGS508C
ModelGS508C

9. Kidde

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Kidde PI2010 Hardwired Dual Photoelectric and Ionization Sensor Smoke Alarm with Battery Backup

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Kidde #ad - Red led flashes every 30-40 seconds to indicate that the smoke alarm is operating properly. Test/reset button tests units electronic circuitry and horn. Audio alarm:85dB at 10ft. Dual sensor contains both a photoelectric and ionization sensor providing dual sensor protection in your home. Interconnectable, 120V hardwire alarm with battery backup that provides protection even during a power outage. Hush feature temporarily silences nuisance alarms.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height2.8 Inches
Length7.8 Inches
Weight0.9 Pounds
Width7.3 Inches
Part Number21026061
Model21026061 - N

10. ANKA

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Auto-Check,AJ-732, Smoke Detector Alarm,10-Year Battery Not Hardwired,Dual Sensor Smoke Alarm Complies with UL 217 & UL 2034 Standards

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ANKA #ad - 10-year battery and 10-year sensor: this smoke 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. Reliable and highly sensitive alarm: equipped with both photoelectric smoke sensor that work independently of each other; every second counts; detects both fast and slow-burning fires, and instantly notifies you when dangerous smoke is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, 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.

Hush function: this smoke alarm fire alarm has been redesigned from the inside out, and it will confirm that smoke triggers the alarm instead of interference by taking 3 separate smoke samples, minimizing false alarms to avoid waking you from sleep. Quick and 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.
BrandANKA #ad
ManufacturerANKA SCI-TECH CO., LIMITED #ad
Height1.38 Inches
Length5.31 Inches
Width5.31 Inches
Part NumberAJ-732
ModelAJ-732