Top 10 9V Batteries For Smoke Alarms – Smoke Detectors & Fire Alarms

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1. FIRST ALERT

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1", White, First Alert BRK FG250B Dual Ionization Smoke Alarm with 9-Volt Battery

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FIRST ALERT #ad - Tamper resistant locking Pin Locks, Alarm Cover to Prevent Removal of Battery. 9v battery Included. Dual ionization Sensing Chamber. Approved for RV Use. Silence feature Silences Nuisance Alarms. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height1.6 Inches
Length4.25 Inches
Weight0.2 Pounds
Width4.25 Inches
Part NumberFG250B
ModelFG250B
Warranty10 Year Limited Warranty

2. Rayovac

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9 Volt Battery Recloseable Pack, 12 Count, Rayovac 9V Batteries

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Rayovac #ad - 100% money Back Guarantee. Rayovac lasts as Long as Energizer Max. Guaranteed fresh for 5 Years. Best used before date on battery. Mercury Free formula.
BrandRayovac #ad
ManufacturerRayovac #ad
Height2.06 Inches
Length4 Inches
Weight1.29 Pounds
Width3.69 Inches
Part NumberAL9V-12PPJ
ModelAL9V-12PPJ

3. 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 - Two locking features Pins Lock Battery Drawer and/or Alarm to Base. It can ship within the US except New York and California. 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. Separate smoke and CO detects both dangers and eliminates the need for two separate alarms. Electrochemical CO Sensor is the most accurate technology available. Electrochemical co sensor is the most accurate technology available. End of life signal provides Audible Notice When Alarm Needs to be Replaced. Latching alarm indicator Remembers Which Unit Initiated an Alarm. Latching alarm indicator remembers which unit initiated an alarm.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5.6 Inches
Weight0.59 Pounds
Width5.6 Inches
Part NumberSC02B
ModelSCO2B
Warranty7 Year Limited Warranty

4. Kidde

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Kidde Smoke Detector, Battery Included,Pack of 1, Battery Powered Smoke Alarm with Test Button

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Kidde #ad - Easy installation - no hardwiring required: mounts easily to the ceiling with bracket included, easy battery replacement at the back of the alarm. Basic smoke detector with a red LED to indicate that the alarm is receiving power and a test button to confirm that it's working. Powered by a 9-volt battery included, the Kidde smoke alarm protects your family even during a power outage. Low battery warning chirp indicates when the battery needs replacement. Ul certified, 10-year limited warranty.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height1 Inches
Length2 Inches
Weight1 Pounds
Width1 Inches
Part Numberi9050
Modeli9050

5. FIRST ALERT

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First Alert SA303CN3 Battery Powered Ionization Smoke Alarm with Test/Silence Button , White

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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.

Battery operated alarm unit provides continuous monitoring even if there's a power failure; Plus, it's easy to install. It can ship within the US except New York. Tamper resistant alarm also features a single test/silence button, side battery door, and missing battery guard. Ionization sensor is effective in recognizing smoke from flaming fires such as paper and grease fires. To ensure complete protection make sure to place one on each level of your home and in each bedroom. Help keep your family safe with this battery powered smoke alarm featuring an ionization sensor for smoke detection; a loud 85 decibel alarm sounds when smoke levels are elevated.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height1.9 Inches
Length4.3 Inches
Weight0.5 Pounds
Width4.3 Inches
Part NumberSA303CN3
ModelSA303CN3
Warranty10-year limited warranty

6. FIRST ALERT

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First Alert 0827B Ionization Smoke Alarm with 10-Year Sealed Tamper-Proof Battery , White

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FIRST ALERT #ad - Ionization Sensor. Perfect mount allows for easy alignment of alarm. No battery changes for the Life of the Alarm; 3V Lithium Power Cell Included. Alarm also features loud 85-decibel alarm, a single test/silence button, easy mounting bracket, and an end-of-life signal so you know when to replace the unit.

Alarm features an ionization sensor for smoke detection, which is effective in recognizing smoke from flaming fires such as paper and grease fires. No battery changes for the Life of the Alarm; 3V Lithium Power Cell Included. Ionization Sensor. 10-year limited warranty. States/cities where required. 10-year limited warranty. 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.

Complies with all current 10-year legislation in U. S. Same features as sa340cn and SA340B but adds Sealed Battery Technology. Perfect mount allows for easy alignment of alarm. To ensure complete protection make sure to place one on each level of your home and in each bedroom. Battery-operated unit provides continuous monitoring even if there's a power failure: Plus, it's easy to install.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5.6 Inches
Length5.6 Inches
Weight0.01 Pounds
Width2.25 Inches
Part NumberFBA_0827B
Model0827B
Warranty-------

7. FIRST ALERT

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FIRST ALERT Carbon Monoxide Alarm | BRK CO250 Battery Operated Carbon Monoxide Detector With 9-Volt Battery & Two Silence Features

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FIRST ALERT #ad - 9v battery Included. Features, 9-volt battery and all necessary mounting hardware. Helpful, 2 silence features that silence both alarm and low-battery chirp.

Highest quality, most accurate electrochemical co sensor technology. End of Life Signal. Two silence features silence Low Battery Chirp For up to 8 Hours. Convenient, end of life chirping signal. 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. Tamper resistant locking Pin Locks Alarm Cover to Prevent Removal of Battery.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height1.6 Inches
Length4.25 Inches
Weight0.39 Pounds
Width4.25 Inches
Part NumberCO250B
ModelCO250B
Warranty7 Year Limited Warranty

8. 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

9. Kidde

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Kidde PE9 P9050 Battery-Operated Photoelectric Sensor Smoke Alarm

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Kidde #ad - Protects during a power failure - smoke alarm operates on one, 9-volt battery included in the back of the unit. Easy to install - no wiring needed. Basic smoke detector, cost-effective and easy to operate to help protect your home & family. Ul certified, 10-year limited warranty. Single test/hush button - ensure that the alarm is working and silence false alarms.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height1 Inches
Length1 Inches
Weight0.3 Pounds
Width1 Inches
Part Number21026053
Modelp9050
Warranty5 Year Limited

10. Google

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

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Google #ad - Get phone alerts so you know something's wrong even when you're away from home1. Nest protect is the first alarm you can hush from your phone. Split-spectrum sensor. App silence. When there’s co, nest Protect tells you where it’s hiding. Nest protect uses two wavelengths of light to look for both fast and slow burning fires.

10-year carbon monoxide sensor. Co detector looks out for carbon monoxide and tells you where it's located. Split spectrum sensor looks for both fast burning and smoldering, and tells you where the danger is. Heads-up. Tells you what and where. With app silence you can silence the smoke alarm with your phone in the Nest app when there's only a little smoke. No chirps to tell you the battery is low; Nest Protect tests its own batteries and gives you a Nightly Promise when you turn off the lights so you know everything is working.

Simply walk to the Nest Protect that noticed the problem and open the Nest app. 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. 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. Carbon monoxide is odorless, invisible and deadly.
BrandGoogle #ad
ManufacturerGoogle Nest #ad
Height5.3 Inches
Length5.3 Inches
Weight1 Pounds
Width1.5 Inches
Part NumberS3000BWES
Model06A