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FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1...
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10 Best carbon monoxide detector do [Our Recommendations]
Kidde Carbon Monoxide Detector, AC-Plug-In with Battery Backup, CO Alarm with Replacement Alert
$20.46 in stock
12 new from $20.00
Free shipping
Amazon.com
as of May 13, 2022 6:11 pm
Features
- CO detector that alerts with a warning signal against dangerous levels of carbon monoxide in your home
- Easy & quick installation - plugs directly into your home's standard wall outlet, 85 decibel alarm alerts of fire
- Protects during a power failure - 2-AA batteries, included with pack, provide backup service in the event of a power outage
- Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases
- UL Certified, 10-year limited warranty
Kidde Carbon Monoxide Detector, Battery Powered with LED Lights, CO Alarm
$19.00
in stock
12 new from $18.96
3 used from $22.00
3 used from $22.00
Free shipping
Amazon.com
as of May 13, 2022 6:11 pm
Features
- CO detector with alert modes & LED lights that pulse for power, CO detection, & low battery
- Sophisticated electronic components to protect you & your family from the dangers of carbon monoxide, 85 decibel alarm alerts of fire
- Protects during a power failure - operates on 2-AA batteries, included with pack
- Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases
- UL Certified, 10-year limited warranty
FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 pack , White
$32.99
in stock
17 new from $32.90
Free shipping
Amazon.com
as of May 13, 2022 6:11 pm
Features
- 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
- 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
- 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 CO710 Carbon Monoxide Detector with 10-Year Battery and Digital Temperature Display
$29.99
in stock
8 new from $27.99
Free shipping
Amazon.com
as of May 13, 2022 6:11 pm
Features
- Keep your family safe with this easy to use digital-display, 10-year battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure
- Easy-to-read backlit digital display shows temperature and CO concentration; Peak Level feature displays the highest concentration of carbon monoxide measured
- Built-in 10-year lithium battery offers continuous protection for the life of the carbon monoxide detector
- A loud 85-decibel alarm sounds when CO levels reach dangerous levels
- 10-year limited warranty; Equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES
$119.00
in stock
7 new from $118.00
Free shipping
Amazon.com
as of May 13, 2022 6:11 pm
Features
- Smoke detector and carbon monoxide detector that speaks up in a friendly voice to give you an early warning when there's smoke or CO in your home
- Split Spectrum Sensor looks for both fast burning and smoldering, and tells you where the danger is
- Get phone alerts so you know something's wrong even when you're away from home[1]
- CO detector looks out for carbon monoxide and tells you where it's located
- With App Silence you can silence the smoke alarm with your phone in the Nest app when there's only a little smoke
First Alert CO400FF Battery Powered Carbon Monoxide Alarm, Pack of 1, White
$19.19 in stock
16 new from $14.95
2 used from $12.84
2 used from $12.84
Free shipping
Amazon.com
as of May 13, 2022 6:11 pm
Features
- 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
- Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.The alarm sequence should last 5-6 seconds. If it does not alarm, make sure fresh batteries are correctly installed, and test it again. If the unit still does not alarm, replace it immediately
- A loud 85 decibel alarm sounds when CO levels reach dangerous levels
- To ensure complete protection make sure to place one on each level of your home and in each bedroom
- 5-year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety
Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert
$32.29 in stock
10 new from $32.29
Free shipping
Amazon.com
as of May 13, 2022 6:11 pm
Features
- Fire & CO detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low Battery!"
- Ionization sensor technology - smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
- Protects during a power failure - combo smoke and CO alarm operates on 2-AA batteries
- Test-Hush Feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling
- UL Certified, 10-year limited warranty
Kidde Nighthawk Carbon Monoxide Detector, AC-Plug-In with Battery Backup, Digital Display
$37.84 in stock
17 new from $31.00
3 used from $24.95
3 used from $24.95
Free shipping
Amazon.com
as of May 13, 2022 6:11 pm
Features
- Protects during a power failure - carbon monoxide alarm contains a 9V battery backup in case of plug-in failure
- Easy installation - plug can be installed in any outlet of your home; or use the attached extension cord to place on a table or shelf
- Peace of mind - when CO detection is normal, a red dot appears in the lower right corner & blinks; includes a test button
- Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm & memory storage
- UL Certified, 10-year limited warranty
First Alert CO605 Plug-In Carbon Monoxide Detector with Battery Backup , White
$27.53
in stock
19 new from $18.84
6 used from $21.00
6 used from $21.00
Free shipping
Amazon.com
as of May 13, 2022 6:11 pm
Features
- 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
- Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
- Simple to use, with a single test/silence button; A loud 85 decibel alarm sounds when carbon monoxide levels reach dangerous levels. 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
- 7 year limited warranty; Equipped with end of life signal chirp, so you know when it’s time to replace the unit for safety
Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In with Battery Backup, Digital Display , White
$39.49 in stock
22 new from $38.00
2 used from $38.99
2 used from $38.99
Free shipping
Amazon.com
as of May 13, 2022 6:11 pm
Features
- Easy to install CO and explosive gas alarm with three convenient mounting options including AC wall outlet, plugin six foot power cord, or table top
- Carbon Monoxide (CO) alarms four quick beeps, followed by five seconds of silence, followed by four quick beeps. Displays CO concentration
- Gas alarms one second of alarm on, one second of alarm off, repeating with “GAS” shown in display
- Loud pulsing alarm that will sound to alert you to a potential problem
- Low battery warning feature indicates when the battery needs replacement
