Top 10 First Alert Smoke Detector Battery – Smoke & Carbon Monoxide Alarms

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1. FIRST ALERT

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SCO5CN, First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated

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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. It can ship within the US except New York. 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.

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. Low battery signal mute, quiets low battery signal for upto 8 hours. Features an electrochemical Carbon Monoxide sensing technology as well as a photoelectric sensor that detects the larger particles of a smoldering fire.

Battery operated unit installs quickly and easily without an electrician. Simple to use, with a single test/silence button; EZ access battery drawer allows you to change battery without removing alarm from ceiling. 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.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5 Inches
Length2 Inches
Weight0.6 Pounds
Width5 Inches
Part NumberSCO5CN
ModelSCO5CN
Warranty-------

2. FIRST ALERT

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

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FIRST ALERT #ad - Single test/silence button lets you easily check alarm function and mute false alarms; Use Polaroid AA batteries for best results. 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.

Equipped with both a photoelectric and ionization sensor to quickly detect both fast burning, and smoldering fires. Loud 85 decibel siren sounds to alert you to danger. 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 operated smoke alarm; It requires no rewiring for installation and provides continuous monitoring even if there's a power failure.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5 Inches
Weight0.5 Pounds
Width5 Inches
Part NumberSA320CN
ModelSA320FF
Warranty10 Year Limited

3. FIRST ALERT

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First Alert Battery Powered Smoke Alarm with Silence Button, SA303CN3

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FIRST ALERT #ad - 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.

Tamper resistant alarm also features a single test/silence button, side battery door, and missing battery guard. Battery operated alarm unit provides continuous monitoring even if there's a power failure; plus, it's easy to install. 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.
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

4. FIRST ALERT

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First Alert BRK9120b6CP Hardwired Smoke Detector with Backup Battery

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FIRST ALERT #ad - Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Can connect to other compatible BRK or first alert smoke detectors, to ensure all alarms will sound when smoke is detected.

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. 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. Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm.

To ensure complete protection make sure to place one on each level of your home and in each bedroom. Rigorously tested to meet ul standards120 volt AC power with 9V battery backup to keep alarm functioning during power outage. Keep your family safe with this hardwired smoke alarm the battery backup means constant monitoring, even if there's a power failure.
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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First Alert BRK Brands 9120B Hardwired Smoke Alarm with Battery Backup 4 Pack

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FIRST ALERT #ad - 120v ac with battery backup. Tamper resistant locking pins - Universal mounting bracket. Test/silence button. Side load battery drawer. Latching alarm indication.
BrandFIRST ALERT #ad
ManufacturerBRK #ad
Part Number9120B
Model9120B

6. FIRST ALERT

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First Alert BRK SC9120B Hardwired Smoke Detector and Carbon Monoxide CO Detector with Battery Backup

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FIRST ALERT #ad - Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home 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. Features an electrochemical Carbon Monoxide sensing technology as well as an ionization sensor for smoke detection. Keep your family safe with this hardwired smoke and carbon monoxide alarm; The battery backup means constant monitoring, even if there's a power failure.

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. 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.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height1.9 Inches
Length5.6 Inches
Weight0.5 Pounds
Width5.6 Inches
Part NumberSC9120B
ModelSC9120B
Warranty7 Year Limited

7. FIRST ALERT

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First Alert 10 Year Photoelectric Smoke Alarm 2 Pack,

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FIRST ALERT #ad - Complies with national standards set by NFPA, HUD, and FHA. Easy maintenace - sealed alarm lasts 10 years without battery replacement. Patented Smoke Entry System.
BrandFIRST ALERT #ad
Manufacturer9654T - pallet ordering #ad
Weight0.85 Pounds
Part Number43237-2

8. FIRST ALERT

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First Alert Slim Photoelectric Smoke Alarm with 10-Year Sealed Battery, PR710

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FIRST ALERT #ad - Equipped with photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarms. Features loud 85-decibel alarm and single test/silence button. Patented smoke entry system allows for a direct path to the sensor.

Powered by sealed, ten year lithium batteries to provide continuous protection for ten years without battery replacement. Meets ul217 standards and complies with legislative requirements for 10-year battery operated smoke alarms. Slim shape is half as thick as a standard smoke alarm; easy twist-lock mounting system and tamper-resistant design. New sleek and thin design adds an element of style to safety.

Nuisance free photoelectric technology reduces false alarms that result from cooking and shower steam. States/cities where required. 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. Patented smoke entry system allows for a direct path to the photoelectric smoke sensor. Complies with all current 10-year legislation in U. S.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height0.96 Inches
Length4.92 Inches
Weight1 Pounds
Width4.92 Inches
Part NumberPR710
ModelPR710

9. FIRST ALERT

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First Alert Photoelectric Smoke Detector | 10 Year Sealed Battery Backup, P1010

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FIRST ALERT #ad - This photoelectric smoke alarm offers reliable smoke detection in a sleek, tamper-proof 3V sealed lithium battery effectively provides up to 10 years of monitoring, ultra-compact design; extended-life, requiring no battery changes for the life of the alarm.

Easy mounting bracket for effortless installation on a wall or ceiling. Photoelectric sensor detects smoke from smoldering fires while minimizing false alarms. 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. Battery-operated unit provides continuous monitoring even if there's a power failure.
BrandFIRST ALERT #ad
ManufacturerFirst Alert / BRK Brands, Inc. #ad
Height6 Inches
Length3.18 Inches
Weight0.2 Pounds
Width9 Inches
Part NumberP1010_7
ModelP1010
Warranty-------

10. FIRST ALERT

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First Alert ZCOMBO 2-in-1 Smoke Detector & Carbon Monoxide Alarm, Z-Wave Combo

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FIRST ALERT #ad - Certified to work with smart home systems such as ring alarm security system, Samsung Smart things, and Nexia Home Intelligence when connected to a Z wave gateway hub sold separately; consult hub manufacturer to ensure compatibility with this first alert device; not compatible with wink or Onelink.

2 aa batteries included. Photoelectric smoke sensor helps reduce false alarms caused by cooking or shower steam. Includes an 85 decibel horn, single test/silence button, side access to a tamper resistant battery door, and pins that lock the alarm to the mounting bracket. Electrochemical carbon monoxide sensor offers advanced detection technology. 7 year limited warranty; meets UL217 & UL2034 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. Unit uses wireless z wave technology to send mobile alerts if the alarm goes off, so you are aware whether you're at home or away. Help keep your family safe with this battery powered smoke and carbon monoxide detector alarm.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2.5 Inches
Length8 Inches
Weight0.69 Pounds
Width7 Inches
Part NumberZCOMBO
ModelZCOMBO
Warranty7 year manufacturer warranty