Top 10 3120B First Alert – Smoke Detectors & Fire Alarms

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1. FIRST ALERT

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6-Pack, FIRST ALERT BRK 3120B-6 Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup

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FIRST ALERT #ad - Equipped with both a photoelectric and ionization sensor to quickly detect both fast burning, and smoldering fires, which alerts you with an 85-decibel alarm.

Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Equipped with optipath 360 technology that enhances detection with 360-degree access, and reliably detects smoke. To ensure complete protection make sure to place 1 on each level of your home and in each bedroom. Keep your family safe with this 6-pack of hardwired smoke alarms; 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; Included mounting bracket makes installation easy.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2.4 Inches
Length5.7 Inches
Weight0.7 Pounds
Width5.7 Inches
Part Number3120BFF-6
ModelBRK 3120B-6

2. FIRST ALERT

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First Alert BRK 3120B Hardwired Smoke Detector with Photoelectric and Ionization with Battery Backup

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FIRST ALERT #ad - 2 aa batteries included; 10 Year Limited Warranty. Dual photoelectric and Ionization sensing technologies for optimal sensing of smoke particles produced in both flaming and smoldering fires. Equipped with a dual photoelectric and ionization smoke sensor to quickly detect both fast-burning and smoldering fires. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Two silence Features. Optipath 360 Technology. Two latching Features.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5 Inches
Weight0.73 Pounds
Width5 Inches
Part Number3120B
Model3120B
Warranty10 Year Limited Warranty

3. FIRST ALERT

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Battery Operated, First Alert BRK 3120B Hardwired Photoelectric and Ionization Smoke Alarm with Battery Backup & SCO5CN Combination Smoke and Carbon Monoxide Detector

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FIRST ALERT #ad - Low battery signal mute, quiets low battery signal for up to 8 hours. Product 2: battery operated unit installs quickly and easily without an electrician. Product 2: 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.

Product 1: hardwired alarm includes battery backup for power outages. Product 2: features an electrochemical carbon monoxide sensing technology as well as a photoelectric sensor that detects the larger particles of a smoldering fire. Product 1: a single button makes alarm easy to test monthly or silence during a false alarm.

Product 1: photoelectric and ionization sensors provide comprehensive fire detection. Temperature range: 40°f 4°c to 100°F 38°C. Product 1: two latching features help indicate a low battery or the originating alarm in a system. Product 2: 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

4. FIRST ALERT

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

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

Equipped with both a photoelectric and ionization sensor to quickly detect both fast burning, and smoldering fires. 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. 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.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5 Inches
Weight0 Pounds
Width5 Inches
Part NumberSA320CN
ModelSA320CN
Warranty10 Year Limited

5. FIRST ALERT

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First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White

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FIRST ALERT #ad - 85 decibel alarm. Intuitive latching alarm indicator identifies which unit triggered alarm. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Features convenient 9 volt battery backup, dust cover, silence/test button, 85 decibel alarm. Inter connectable with BRK and first alert hardwired smoke and carbon monoxide alarms. Backed by 10 year limited warranty and tested to meet UL 217 standards. 120 volt hardwire smoke alarm with photoelectric sensor and battery backup.
BrandFIRST ALERT #ad
ManufacturerBRK Brands #ad
Height5.13 Inches
Length5.13 Inches
Weight0.8 Pounds
Width5.13 Inches
Part Number7010B
Model7010B

6. FIRST ALERT

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First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide CO Detector with Battery Backup

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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. In case of danger, the loud spread spectrum alarm is designed to be heard easily by even those with some hearing issues.

10 year limited warranty; equipped with end of life signal chirp, so you know when it's time to replace the unit for your safety. Rigorously tested to meet UL standards. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. Features electrochemical carbon monoxide sensing technology as well as a photoelectric sensor equipped with Optipath 360 technology that enhances detection with 360 degree access and reliably detects smoke from smoldering fires.

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. Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5 Inches
Weight0.7 Pounds
Width5 Inches
Part NumberSC7010B
ModelSC7010B
Warranty7 Year Limited Warranty

7. FIRST ALERT

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

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FIRST ALERT #ad - Complies with all current 10-year legislation in U. S. To ensure complete protection make sure to place one on each level of your home and in each bedroom. Same features as sa340cn and SA340B but adds Sealed Battery Technology.

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. Alarm features an ionization sensor for smoke detection, which is effective in recognizing smoke from flaming fires such as paper and grease fires. States/cities where required. Perfect mount allows for easy alignment of alarm. Ionization Sensor.

Battery-operated unit provides continuous monitoring even if there's a power failure: Plus, it's easy to install. 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. No battery changes for the Life of the Alarm; 3V Lithium Power Cell Included.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5.6 Inches
Length5.6 Inches
Weight0.01 Pounds
Width2 Inches
Part NumberFBA_0827B
Model0827B
Warranty-------

8. FIRST ALERT

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First Alert BRK SC7010BV Hardwired Talking Photoelectric Smoke and Carbon Monoxide CO Detector

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FIRST ALERT #ad - Keep your family safe with this talking hardwired smoke and carbon monoxide alarm; It's equipped with voice and location, so you are alerted of the danger and where it originates from across your house. Rigorously tested to meet UL standards.

Note: kindly refer to the user manual provided as a PDF manual in the product description section. 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. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. 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 your safety. Tells you whether the danger is smoke or carbon monoxide and where the threat is among up to 11 preprogrammed locations in your home. Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected.
BrandFIRST ALERT #ad
ManufacturerFirst Alert / BRK Brands, Inc. #ad
Height5.13 Inches
Length5.13 Inches
Weight0.7 Pounds
Width2.38 Inches
Part NumberSC7010BV
ModelSC7010BV
Warranty10 year

9. FIRST ALERT

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FIRST ALERT BRK SC9120B Hardwired Smoke and Carbon Monoxide CO Detector with Battery Backup, 1 pack

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FIRST ALERT #ad - Features an electrochemical carbon monoxide sensing technology as well as an ionization sensor for smoke detection. 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.

Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected. Rigorously tested to meet UL standards. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. 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.

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.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height1.9 Inches
Length5.6 Inches
Weight0.25 Pounds
Width5.6 Inches
Part NumberSC9120B
ModelSC9120B
Warranty7 Year Limited

10. FIRST ALERT

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Battery Operated, First Alert SCO501CN-3ST Wireless Interconnected Combination Smoke and Carbon Monoxide Alarm with Voice Location

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FIRST ALERT #ad - Battery operated smoke and carbon monoxide alarm can be installed easily. Features photoelectric smoke sensor and electrochemical CO sensor.

Loud 85 decibel alarm. Voice alarm gives clear indication of where the problem is located. One button silences a false alarm and tests 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. Connects multiple alarms together for wireless safety network. Note: kindly refer to the user manual provided as a PDF manual in the product description section.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2 Inches
Length5 Inches
Weight0.2 Pounds
Width5 Inches
Part NumberSCO500
ModelSCO500
Warranty7 Year