Top 10 Smoke Detector and Carbon Monoxide Detector – 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 - 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.

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. 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.

Low battery signal mute, quiets low battery signal for up to 8 hours. 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. Simple to use, with a single test/silence button; EZ access battery drawer allows you to change battery without removing alarm from ceiling. Battery operated unit installs quickly and easily without an electrician.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5 Inches
Length2 Inches
Weight0.6 Pounds
Width5 Inches
Part NumberSCO5CN
ModelSCO5CN
Warranty-------

2. Kidde

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Kidde 21026043 Battery-OperatedNot Hardwired Combination Smoke/Carbon Monoxide Alarm with Voice Warning KN-COSM-BA

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Kidde #ad - Alarm announces “fire” when a smoke or fire hazard is detected and announces “Warning Carbon Monoxide” when a CO hazard is detected. Note: the date printed on the item is manufacturing date, not the expiration date. Temperature range: 40˚F 4. Combined carbon monoxide and smoke alarm – A single unit can be installed where previously, two were needed.

If the alarm had detected a co level of 100ppm or higher, the unit will announce “Carbon Monoxide Previously Detected” to warn of the CO incident, when the Test/ Reset button is pressed. The battery door will not close unless the batteries are properly installed. Audio alarm: 85 db at 10 feet. Voltage volts: 4. Voice announcements - hush feature temporarily silences nuisance alarms with “hush mode activated” and “hush mode cancelled” voice announcement.

8˚c. 5. Reduces installation time and helps to keep home décor attractive. Test/reset button and leds – tests alarm circuitry and triggers the voice announcement. The unit warns of a low battery condition by announcing “low battery” and by initiating an alarm chirp and activating a flashing red LED. Battery - provides protection even during power outages when many fire and carbon monoxide incidents occur.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height5.6 Inches
Length1.8 Inches
Weight1 Pounds
Width5.6 Inches
Part Number21026043
Model21026043
Warranty5-year limited warranty

3. vitowell

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Travel Portable Photoelectric Fire&Co Alarm for Home, Kitchen, 3 Pack Combination Smoke and Carbon Monoxide Detector Battery Operated

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vitowell #ad - Low battery signal mute, quiets low battery signal for up to 8 hours. Battery-operated unit installs quickly and easily without an electrician,A single button tests the unit or silences the alarm. Combo smoke detector/carbon monoxide alarm detects two threats. Photoelectric sensor detects smoke while minimizing false alarms. Electrochemical CO sensor alerts you to carbon monoxide danger. 5 years warranty.
Brandvitowell #ad
Manufacturervitowell #ad
Part Number420
Model420combo3pack

4. Kidde

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Kidde KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable

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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. Front loading battery Door-Replace the backup batteries without disconnecting from mounting bracket.

Flashes once every 16 seconds to indicate smoke or CO previously detected. Battery lockout system-the battery door will not close unless the batteries are properly installed, Adjustable Mounting Bracket-Makes installation fast and easy. Flashes every 2 seconds while the alarm is in HUSHTM mode. 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. Red led-when a dangerous level of smoke or carbon monoxide is detected the red LED will flash.

Peak level memory-announces “carbon monoxide previously detected” if alarm has detected a co level of 100ppm or higher since it was last reset, HushTM Feature-Silences nuisance alarms for approximately 9 minutes. Test-reset button tests alarm circuitry and triggers the voice announcement. Meets safety standards set by Underwriters Laboratories UL and interconnects with other KN-COSM-IBA models. Flashes once per second during alarm to indicate initiating alarm. 120v ac, all kidde brand hard wired smoke alarms are interconnectable with the KN-COSM-IBA.
BrandKidde #ad
ManufacturerKidde #ad
Height6 Inches
Length2 Inches
Weight1 Pounds
Width6 Inches
Part Number21026041
Model9000114A
Warranty10 Year Limited

5. 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 - 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. 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.

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. Features an electrochemical carbon monoxide sensing technology as well as an ionization sensor for smoke detection.

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 detectors, to ensure all alarms will sound when threat is detected. 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.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height1.9 Inches
Length5.6 Inches
Weight0.25 Pounds
Width5.6 Inches
Part NumberSC9120B
ModelSC9120B
Warranty7 Year Limited

6. Lecoolife

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Battery Operated, Protect Your Home from Fire and Gas Leaks, 3 Pack Combination Photoelectric Smoke Alarm and Carbon Monoxide Detector Digital Display

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Lecoolife #ad - Combination smoke detector and Carbon Monoxide Detector Can Detect the threat of these Two Gases. Application co detector place this carbon monoxide detector suitable for all where it is possible to produce carbon monoxide, bedroom, or you are in the barbecue time, bathroom, hotel, such as your home kitchen, your parking garage.

Sound and light alarm when a dangerous level of carbon monoxide is detected the red light will flashes and a loud alarm pattern will sound--Loud 85 decibel carbon monoxide alarm with red light flash to protect your family's life and property safety from CO detector. Energy saving operated by 9v batteries, you can hear the alarm when the power is low¬don't worry about when to replace the battery. What you get smoke and carbon Monoxide Detector, 5 years Warranty.
BrandLecoolife #ad
ManufacturerLecoolife #ad
Height1.2 Inches
Length4.4 Inches
Weight0.65 Pounds
Width4.4 Inches
Part Numbercarbon 05
ModelCD056

7. X-Sense

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X-Sense 10 Year Battery Not Hardwired Smoke and Carbon Monoxide Detector with LCD Display, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, SC01, Auto-Check

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X-Sense #ad - 2-in-1 accurate, reliable & highly sensitive alarm: equipped with both photoelectric smoke sensor and electrochemical CO sensor that work independently of each other; every second counts; detects both fast and slow-burning fires, and instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit.

Simple to use: test/silence button enables you to test the alarm weekly, instantly alerting the entire household, an alarm tone of over 85 dB will sound throughout your entire home, and to easily silence the alarm when false alarms occur; malfunction and low battery warnings allow you to easily know the working status of the alarm; in case of an emergency, even those in sleep.110-year battery & 10-year sensor: this smoke and carbon monoxide alarm provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly; saves you from constantly having to change batteries; an end-of-life signal will let you know when it's time to replace the unit for safety.

Practical lcd display: clearly indicates real-time carbon monoxide co concentration in the surrounding air, the screen will be backlit blue, as well as the remaining battery life and working status of the alarm; if a CO concentration of 30-999 ppm exists for a certain time period, and the LED indicator will flash red 4 times every 5.8 seconds. Quick & easy installation with guaranteed quality: requires no rewiring; easy to mount on any wall or ceiling with the included mounting bracket, screws and anchor plugs; certified to meet the UL 217 & UL 2034 safety standards for your peace of mind and absolute confidence in our product.
BrandX-Sense #ad
ManufacturerX-Sense #ad
Height2.5 Inches
Length6.45 Inches
Width6.14 Inches
Part NumberSC01-1-5
ModelSC01

8. FIRST ALERT

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2nd Generation, First Alert Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm

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FIRST ALERT #ad - Help keep your family safe with this battery-powered smoke detector and carbon monoxide alarm; includes 2 AA batteries. Receive real-time notifications in the Ring App when smoke or carbon monoxide is detected.

This device is certified to work with Ring; Enjoy improved compatiblity, easier setup and a seamless in-app experience. 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. Photoelectric smoke sensor helps reduce false alarms caused by cooking or shower steam.

Certified to work with smart home systems such as ring Alarm, Samsung SmartThings, and Nexia Home Intelligence when connected to a Z-Wave Plus gateway hub sold separately; Not compatible with Wink or Onelink. The z-wave plus with smart start feature allows a faster and more intuitive connection of device to hub and on-boarding via QR code scan located on device.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height8.5 Inches
Length3.66 Inches
Width6.75 Inches
Model1044807
Warranty7 Year Limited Warranty

9. X-Sense

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Compliant with UL 217 & UL 2034 Standards, X-Sense 10-Year Battery Not Hardwired Combination Smoke & Carbon Monoxide Alarm Detector with LCD Display, SC07, Pack of 3

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X-Sense #ad - Built-in 10-year battery: provides 10 years of continuous power with a built-in lithium battery, saving on energy while remaining eco-friendly; saves you from constantly having to change batteries or wonder if your alarm is still functioning. 2-in-1 protection: equipped with both photoelectric and electrochemical CO sensors that work independently of each other; instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit.

Large lcd display: clearly displays battery level and the real-time CO levels in PPM parts per million taken from the surrounding air, with an updated measurement taken every 10 seconds. Led indicator: clearly informs you of the working status of the alarm with its 3-color flashing LED indicator green LED indicates normal operation, red LED indicates the alarm status, and yellow LED indicates a fault, ensuring the safety and security of your home 24/7.

Accurate, reliable & highly sensitive: the x-sense combination smoke and co alarm has been redesigned from the inside out; it will ensure that smoke triggers the alarm instead of interference by taking 3 separate smoke samples from the surrounding air; a full 360 ° ring of air intakes ensures complete detection with no blind spots.
BrandX-Sense #ad
ManufacturerX-Sense #ad
ModelSC07-3
Warranty60-day money-back guarantee and 5-year quality warranty and lifetime technical support

10. SiDell-US

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Smoke and Carbon Monoxide Detector Combo, 3 Pack, with Sound Warning and LCD Display Battery Powered AA Battery Not Include CO Smoke Alarm Detector

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SiDell-US #ad - Test/silence buttontest / silence button enables you to test the alarm weekly, and easily to silence the alarm when false alarms occur; Alarm Volume: Loud > 85dBA. It's provides the ultimate protection from two deadly threats and make your home decoration look more concise.

High sensitive & quick responsivebuild-in electrochemical co sensor and photoelectric smoke sensor that detects the larger particles of a smoldering fires. 12 months worry-free product guarantee, please contact seller first once you have any questions. Lcd displayclearly indicates real-time carbon monoxide CO concentration in the surrounding air, When the battery capacity is low, the red light flashe time at every 10 seconds, and the LCD display "Lb". Used for bedroom, living room and any other area with a risk of fire danger.

Energy saving3 * 1. 5v aa battery powered co detector not included, Low Current consumption, Ultra-long Standy time. Instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms. Loud 85-decibel alarm is designed to be heard easily. Easy installation & widely usedco and smoke detector combo can easy to mount on any wall or ceiling with the included mounting bracket, screws and anchor plugs, No hardwired need.
BrandSiDell-US #ad
ManufacturerHYDONG #ad
Height1.57 Inches
Length3.94 Inches
Width3.94 Inches
ModelHYD811-A