Top 9 Carbon Monoxide Detector Plug In – Smoke & Carbon Monoxide Alarms

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1. Kidde

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Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3

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Kidde #ad - Test button functions – Tests the unit for proper operation and resets the carbon monoxide alarm. Peak level button – displays the peak CO level recorded by the alarm since it was last reset or unplugged.

Humidity range-5%-95% relative humidity RH. However, these alarms are equipped with 9 volt battery backup – the 9 volt battery is to supply short term back-up during a power outage. Ten years after the initial power up, this alarm will “beep” two times every 30 seconds to indicate that it is time to replace the alarm. Power source: 120vac. Temperature range-40˚f 4. 4˚c to 100˚f 37. 8˚c. Led operation – blinking dot in lower right corner of display denotes normal operation. Note: this co alarm is not battery operated.
BrandKidde #ad
ManufacturerKidde #ad
Height1.75 Inches
Length6.06 Inches
Weight3 Pounds
Width3.75 Inches
Part Number900-0076
Model900-0076-01
Warranty10 Year Limited

2. Kidde

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Kidde AC Carbon Monoxide Detector Alarm | Plug-In with Battery Backup | Model KN-COP-DP2

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Kidde #ad - Green – ac power is present, normal operation. End of life alarm: alerts user to replace CO alarm after 10-years of operation. Tamper resist feature – can be activated to cause unit to go into alarm if it has been unplugged or has come loose from the outlet. Two led’s: red - illuminates when in alarm mode. Provides peace of mind against the silent killer; Temperature Range: 40˚F 4. 4˚c to 100˚f 37. 8˚c. Test/reset button: tests CO alarm circuit operation and allows you to immediately silence the alarm.
BrandKidde #ad
ManufacturerKidde #ad
Height4.5 Inches
Length2.75 Inches
Weight0.04 Pounds
Width1.5 Inches
Part Number900-0263
ModelKN-COB-DP2

3. FIRST ALERT

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White, 1 Pack, First Alert CO605 Plug-In Battery Backup CO Alarm

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FIRST ALERT #ad - Keep your family safe with this easy to use plug in carbon monoxide alarm; It works with any standard outlet and also has a battery backup for continuous monitoring of Carbon Monoxide levels, even if there's a power failure. 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 co alarms are rigorously tested to meet UL standards. Item length is 3. 4 inches, item width is 1. 38 inches and item height is 5 inches. Low battery signal mute, quiets low battery signal for up to 8 hours. 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.

Simple to use, with a single test/silence button; A loud 85 decibel alarm sounds when carbon monoxide levels reach dangerous levels. Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5 Inches
Length3.4 Inches
Weight0.6 Pounds
Width1.38 Inches
Part NumberFATCO605
ModelCO605

4. FIRST ALERT

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CO600, First Alert Plug-In Carbon Monoxide Detector

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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. 7 year limited warranty; equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety.

120 volt ac plug in carbon monoxide alarm. A loud 85 decibel alarm sounds when carbon monoxide levels reach dangerous levels. Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room. Keep your family safe with this easy to use plug in carbon monoxide alarm; It works with any standard outlet.

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. End of life timer; 7 year limited warranty. Uses electrochemical carbon monoxide sensor the most accurate technology available.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height2.8 Inches
Length8.5 Inches
Weight0.3 Pounds
Width6.75 Inches
Part NumberCO600
ModelFATCO600

5. Kidde

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Kidde AC Plug-in Carbon Monoxide and Explosive Gas Detector Alarm | Nighthawk Sensor Technology | Model # KN-COEG-3

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Kidde #ad - Digital display and peak level button displays the peak CO level recorded by the alarm since it was last reset. Peak level memory - Recalls the highest CO concentration detected. Test/reset button - tests unit’s electronic circuitry operation and allows you to immediately silence the alarm.

Three convenient mounting options. Two alarms in one detects carbon monoxide and explosive gas. Sounder alarm – the kn-coeg-3 offers a loud 85-decibel pulsing alarm that will sound to alert you to a potential problem. Kidde’s carbon monoxide alarms meet the requirements of Underwriters Laboratories UL, an independent facility that tests products for compliance with widely-accepted safety standards.

Protects you and your family from two deadly threats: Carbon monoxide and explosive gas. Digital display - Displays the level of carbon monoxide the unit is sensing. Battery backup 9 volt battery included.
BrandKidde #ad
ManufacturerKidde #ad
Height11 Inches
Length2 Inches
Weight1 Pounds
Width8 Inches
Part NumberKI-21006677
ModelModel KN-COEG-3
Warranty5 Year Limited

6. FIRST ALERT

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First Alert Dual-Power Carbon Monoxide Detector Alarm | Plug-In with Battery Backup and Digital Display, CO615

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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. All first alert cO alarms are 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.

A loud 85 decibel alarm sounds when Carbon Monoxide levels reach dangerous levels. 7 year limited warranty; equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety. Keep your family safe with this digital display, plug in carbon monoxide alarm; It works with any standard outlet and also has a battery backup for continuous monitoring of Carbon Monoxide levels, even if there's a power failure.

Features an advanced electrochemical carbon monoxide sensor; Peak level feature displays the highest concentration of carbon monoxide measured.
BrandFIRST ALERT #ad
ManufacturerFirst Alert #ad
Height5 Inches
Length3.4 Inches
Weight0.75 Pounds
Width1.7 Inches
Part NumberCO615
ModelCO615
Warranty7-year Limited Warranty

7. Kidde

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Kidde Carbon Monoxide Alarm Detector | Digital Display | Battery Operated | Model KN-COPP-B-LPM

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Kidde #ad - Slide-out battery Door Cover gives immediate access to batteries. 4˚c to 100˚f 37. Temperature range 40˚F 4. Test/reset button - tests unit’s electronic circuitry & horn and resets the unit during alarm.

Provides peace of mind against the silent killer and a digital display. 8˚c. Peak level memory displays the highest CO concentration measured since the last reset. Battery operated - provides best protection during power outages. Sensor: Electrochemical. Battery safeguard makes it difficult to close the cover without batteries in the unit. Low battery signal alerts user when the batteries need to be replaced.

Tests co alarm circuit operation and allows you to immediately silence the alarm. Led's - green led for normal operation, red led for alarm. Shows co level in PPM parts per million. Updates digital reading every 15 seconds allowing you to see if levels change. Digital display - displays the level of carbon monoxide the unit is sensing.
BrandKidde #ad
ManufacturerKidde #ad
Height2.75 Inches
Length4.5 Inches
Weight0.01 Pounds
Width1.5 Inches
Part Number21008873
ModelKN-COPP-B-LPM
Warranty10 Year Limited

8. FIRST ALERT

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White, First Alert CO400 Carbon Monoxide Detector, Pack of 1

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FIRST ALERT #ad - Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room. 7-year limited warranty; equipped with end of life signal chirp, so you know when it’s time to replace the unit for 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. All first alert cO alarms are rigorously tested to meet UL standards. A loud 85 decibel alarm sounds when CO levels reach dangerous levels. Keep your family safe with this easy to use, battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure. 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
Height3 Inches
Length5 Inches
Weight0.45 Pounds
Width1 Inches
Part NumberCO400
ModelCO400FF
Warranty5 Year Warranty

9. SiDell-US

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Hotel, Carbon Monoxide Detector 3 Pack CO Alarm Detector Voice Notification, LCD Digital Display, Garage, Living Room, Bedroom, Battery Operated for House, Office AAA Batteries NOT Included

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SiDell-US #ad - Warranty and service18 months worry-free product guarantee ensures long-lasting enjoyment of your purchase. And please contact seller first once you have any questions. Component advantagehuman voice notification prompt, low battery Prompt, Low Current consumption, High reliable electrochemical sensor, Corbon monoxide concentration displaying PPM, Alarm Memory Function, ultra-long Standy time, Auto Detect Sensor Failure.

It can display both current reading and a peak reading from memory of the highest level measured over a period of time. Lcd digital displayco detector offers voice notification and a digital readout of the CO concentration. Easy installation & widely usedcoming with mounting bracket, screws and anchor plugs, just drill holes in appropriate positions, and done; Used for Each bedroom sleeping area in your home kitchen and living room, and any rooms with an increased risk of fire danger can be installed a smoke detector and carbon monoxide alarm.

Alarm concentration: 30-999PPM. High sensitive & quick responsivebuild-in smart carbon monoxide Detector Chip and the electrochemical sensor, Enough to detect smoke and odorless, invisible and deadly carbon monoxide in the air, Quick reaction to save your life in the first time when fire hazard occurs. Detecting level range: 0-999PPM.
BrandSiDell-US #ad
ManufacturerHYDONG #ad
Height3.94 Inches
Length3.94 Inches
Width0.98 Inches
ModelGS811-A