Top 8 Hardwired Smoke and Carbon Monoxide Detector – Smoke & Carbon Monoxide Alarms

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1. 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 - Features an electrochemical Carbon Monoxide sensing technology as well as an ionization sensor for smoke detection. 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. 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. 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.

Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. 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
Weight0.5 Pounds
Width5.6 Inches
Part NumberSC9120B
ModelSC9120B
Warranty7 Year Limited

2. Kidde

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Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/Battery Backup | Interconnectable | Model # KN-COSM-IBA

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Kidde #ad - Ionization sensor technology-ideal for detecting fast flaming and other types of fires, est Button Functions: – Tests the unit for proper operation - Peak Level memory - Resets the Carbon Monoxide alarm. Battery safeguard ensures the unit cannot be accidentally mounted without batteries. Battery safeguard ensures the unit cannot be accidentally mounted without batteries.

Front loading battery Door-Replace the backup batteries without disconnecting from mounting bracket. Test-reset button tests alarm circuitry and triggers the voice announcement. Battery lockout system-the battery door will not close unless the batteries are properly installed, Alarm Tamper Resist-Helps deter from tampering and theft, Adjustable Mounting Bracket-Makes installation fast and easy. Test-reset button tests alarm circuitry and triggers the voice announcement. Talking alarm announces the hazard type detected, helping to speed up reaction time.

Smart interconnect-interconnects up to 24 kidde devices of which 18 can be initiating, Battery Backup 2-AA batteries included-Provides protection during power outages. 120v ac, all kidde brand hard wired smoke alarms are interconnectable with the KN-COSM-IBA. If the unit malfunctions, the red LED will flash and the unit will chirp every 30 seconds. Flashes once per second during alarm to indicate initiating alarm. Red led-when a dangerous level of smoke or carbon monoxide is detected the red LED will flash.
BrandKidde #ad
ManufacturerKidde #ad
Height6 Inches
Length2 Inches
Weight0.4 Pounds
Width6 Inches
Part Number21026041
Model21026041
Warranty10 Year Limited

3. FIRST ALERT

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

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FIRST ALERT #ad - Tells you whether the danger is smoke or carbon monoxide and where the threat is among up to 11 pre programmed locations in your home. 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.

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. Note: kindly refer to the user manual provided as a PDF manual in the product description section. 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. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. 10 year limited ; equipped with end of life signal chirp, so you know when it's time to replace the unit for your safety. 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

4. Kidde

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Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/10 Year Lithium Battery Backup | Interconnectable | Model # i12010SCO,White

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Kidde #ad - Voice warning system - verbally announces “fire!” or “warning! carbon MONOXIDE” to help distinguish between threats. Audio alarm: 85 dB at 10 feet. Ionization sensing technology - ideal for detecting fast flaming and other types of fires.

Compatible with Kidde, FireX, code one and sentinel products. Eliminates worry about removal or unauthorized deactivation of alarm. Sealed-in lithium battery backup - no battery replacement required over the 10 year life of the alarm. Temperature range : 40 degree F 4. 4 degree c to 100 degree F 37. 8 degree C. Provides protection from two Hazards - Fire and CO in one unit with 10-year sealed lithium battery backup.

Hush feature - temporarily silences nuisance alarms for approximately 9 minutes and will not allow hush mode unless the unit is in alarm mode. Interconnects - up to 24 Kidde devices of which 18 can be initiating. Flashes once every 60 seconds to indicate battery only mode.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height5.5 Inches
Length5.5 Inches
Weight0.45 Pounds
Width1.5 Inches
Part Number21010408-N
Modeli2010SCO

5. Kidde

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Pack of 3, Kidde KN-COSM-IBA Carbon Monoxide & Smoke Detector, 120V Hardwired Talking w/Battery Backup 21006377

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Kidde #ad - 120 volt with battery backup. Peak level-alerts. Smart hush-silences the unit during nuisance alarm situations. Voice warning and low battery system. Intelligent multi sensor alarm.
BrandKidde #ad
ManufacturerKidde #ad
Part NumberKidde-KN-COSM-IBA

6. Kidde

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Kidde 21007624 AC Photoelectric Smoke and Carbon Monoxide Detector Alarm | Hardwired with Battery Backup | Model # KN-COPE-IC

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Kidde #ad - Carbon monoxide warning - four short alarm beeps followed by a verbal warning “WARNING! CARBON MONOXIDE!” This continues until the unit is reset or the CO is eliminated. The red led light will flash. Front-loading battery with unique battery door design.

Alarm memory - the green led will blink once every 16 seconds to alert a user when the unit has alarmed for smoke or has detected a concentration of CO. Tamper resistant. After the first hour the red LED light will flash once every minute accompanied by the chirp sound. Voice warning with Green and Red LEDs. This pattern will continue every minute for the first hour. If the alarm has detected abnormal levels of smoke since its last test, it will produce three rapid beeps. Fire warning - the red led will flash and be accompanied by three long alarm beeps followed by a verbal warning message “FIRE! FIRE!”.

The “low battery” warning will only sound once every fifteen minutes. Voice hush indication: “hush activated” and “HUSH CANCELLED” voice announcement. The alarm will repeat pattern until unit is reset or smoke is eliminated. Low battery warning - one chirp followed by warning “low battery”. Ac-wire with battery backup, An included 9V battery protects during short-term power outages.
BrandKidde #ad
ManufacturerKidde #ad
Height1.85 Inches
Length5.79 Inches
Weight0.92 Pounds
Width5.79 Inches
Part Number21007624
Model21007624
Warranty7 year limited

7. FIRST ALERT

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First Alert BRK SC7010B Hardwired Smoke and Carbon Monoxide CO Detector with Photoelectric Sensor

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FIRST ALERT #ad - 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.

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. Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety. 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.

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

8. 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 - Battery operated unit installs quickly and easily without an electrician. 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 a photoelectric sensor that detects the larger particles of a smoldering fire.

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. 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.

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. It can ship within the US except New York. Low battery signal mute, quiets low battery signal for upto 8 hours. Simple to use, with a single test/silence button; EZ access battery drawer allows you to change battery without removing alarm from ceiling.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5 Inches
Length2 Inches
Weight0.6 Pounds
Width5 Inches
Part NumberSCO5CN
ModelSCO5CN
Warranty-------