Top 10 Smoke Detector Battery – Smoke Detectors & Fire Alarms

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1. FIRST ALERT

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

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FIRST ALERT #ad - Tamper resistant alarm also features a single test/silence button, side battery door, and missing battery guard. 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.

It can ship within the US except New York. 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. Battery operated alarm unit provides continuous monitoring even if there's a power failure; Plus, it's easy to install. 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
Height1.9 Inches
Length4.3 Inches
Weight0.5 Pounds
Width4.3 Inches
Part NumberSA303CN3
ModelSA303CN3
Warranty10-year limited warranty

2. Kidde

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Smoke Alarm, Battery Powered, Kidde Smoke Detector

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Kidde #ad - Easy installation - smoke detector is powered by a 9-volt battery; no hardwiring required. Test-silence button - allows for test & silence of alarm. Ul certified, 10-year limited warranty. Low battery warning feature indicates when the battery needs replacement. Ionization sensing technology - smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height1 Inches
Length2 Inches
Weight0.62 Pounds
Width1 Inches
Part Numberi9050
Modeli9050

3. 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 - Alarm also features loud 85-decibel alarm, easy mounting bracket, a single test/silence button, and an end-of-life signal so you know when to replace the unit. 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.

Same features as sa340cn and SA340B but adds Sealed Battery Technology. No battery changes for the Life of the Alarm; 3V Lithium Power Cell Included. To ensure complete protection make sure to place one on each level of your home and in each bedroom. No battery changes for the Life of the Alarm; 3V Lithium Power Cell Included. Alarm features an ionization sensor for smoke detection, which is effective in recognizing smoke from flaming fires such as paper and grease fires.

10-year limited warranty. Battery-operated unit provides continuous monitoring even if there's a power failure: Plus, it's easy to install. Perfect mount allows for easy alignment of alarm. States/cities where required. Perfect mount allows for easy alignment of alarm. 10-year limited warranty. Ionization Sensor.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5.6 Inches
Length5.6 Inches
Weight0.01 Pounds
Width2.25 Inches
Part NumberFBA_0827B
Model0827B
Warranty-------

4. FIRST ALERT

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First Alert BRK 9120B Hardwired Smoke Alarm with Battery Backup , White

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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 safe with this hardwired smoke alarm the battery backup means constant monitoring, even if there's a power failure.

Rigorously tested to meet ul standards120 volt AC power with 9V battery backup to keep alarm functioning during power outage. Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel 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.

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. Can connect to other compatible BRK or first alert smoke detectors, to ensure all alarms will sound when smoke is detected. To ensure complete protection make sure to place one on each level of your home and in each bedroom.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2.2 Inches
Length5.6 Inches
Weight0.05 Pounds
Width5.6 Inches
Part Number9120BFF
Model9120B
Warranty10 Year Limited

5. First Alert

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

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First Alert #ad - States/cities where required. 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. 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. 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.

Complies with all current 10 year legislation in U. 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.
BrandFirst Alert #ad
ManufacturerFirst Alert #ad
Height0.96 Inches
Length4.92 Inches
Weight1.4 Pounds
Width4.92 Inches
Part NumberPRC710
ModelPRC710

6. Google

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

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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. Split spectrum sensor looks for both fast burning and smoldering, and tells you where the danger is. Nest protect uses two wavelengths of light to look for both fast and slow burning fires.

Connectivity: Bluetooth 4. 0 le, wi-fi 4 802. 11n. Split-spectrum sensor. 10-year carbon monoxide sensor. Simply walk to the Nest Protect that noticed the problem and open the Nest app. App silence. Heads-up. It speaks up to tell you if there’s smoke or CO and where the problem is, so you know what to do. 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.

A light in the dark: usually nest Protect has its light turned off but when you walk underneath it Pathlight can light your way. Co detector looks out for carbon monoxide and tells you where it's located. When there’s co, nest Protect tells you where it’s hiding. Get phone alerts so you know something's wrong even when you're away from home1. 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

7. FIRST ALERT

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White, First Alert FG200B Family Gard Basics Smoke Alarm 1-Pack | Battery Operated Smoke Detector

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FIRST ALERT #ad - 9-volt battery included; 3-year limited warranty. Ionization smoke sensing technology with wide openings for smoke entry. Convenient test button and low battery signal. 9-volt battery powered smoke detector. It can ship within the US except New York. 85-decibel horn.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length4.5 Inches
Width4.5 Inches
Part NumberFG200B
ModelFG200B

8. 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.

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

9. 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. Approved for RV Use. Dual ionization Sensing Chamber. 9v battery Included. 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

10. 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 in the back of the unit. Ul certified, 10-year limited warranty. Whole home family protection - place 1 fire detector on each level of your home & in your bedroom. Test-hush feature - silences the unit for approximately 7 minutes. Photoelectric sensing technology - smoke detector detects visible fire particles associated with smoldering fires; 85 decibel alarm alerts of fire.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height1 Inches
Length1 Inches
Weight0.3 Pounds
Width1 Inches
Part Number21026053
Modelp9050
Warranty5 Year Limited