First Alert - Battery Operated Carbon Monoxide Alarm - White
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Description
Features
Protect your loved ones and your home
Detects levels of smoke and carbon monoxide within your home and tests itself automatically.
Electrochemical sensor
Provides all the necessary protection to help keep your family and your home safe.
Carbon monoxide detector
Protection from smoke and fire.
Sounder alarm
Offers a loud pulsing alarm that will sound to alert you to a potential problem.
Battery-powered
Possibility of placing anywhere.
Low battery warning
The unit warns of a low battery condition by announcing low battery and by initiating an alarm chirp and activating a flashing red LED.
Easy access battery door
Fast battery replacement.
What's Included
First Alert Battery Operated Carbon Monoxide Alarm
9V battery
Owner's manual
Key Specs
- Detector TypeCarbon monoxide
- Sensor TypeElectrochemical
- Power SourceBattery-powered
- Number of Devices Included1
General
- Product NameBattery Operated Carbon Monoxide Alarm
- BrandFirst Alert
- Model NumberCO400
Detection
- Alarm TypeAudible
- Detector TypeCarbon monoxide
- Sensor TypeElectrochemical
Connectivity
- WirelessNo
- InterconnectionNo
Compatibility
- App CompatibleNo
Features
- Test FunctionYes
- Silence FunctionYes
Power
- Power SourceBattery-powered
- Rechargeable BatteryNo
- Battery Size9V
- Number of Batteries Required0
Dimension
- Product Weight0.7 pounds
Included
- Number of Devices Included1
Certifications & Listings
- UL ListedYes
Warranty
- Manufacturer's Warranty - Parts5 Years
- Manufacturer's Warranty - Labor5 Years
Other
- UPC029054000699
Customer reviews
Rating 4.8 out of 5 stars with 21 reviews
(21 customer reviews)to a friend
Customers are saying
Customers regard the battery-operated carbon monoxide alarm positively for its functionality and simple installation. They appreciate that it works as described and express satisfaction with the ease of installation, encountering no issues or problems during the process.
This summary was generated by AI based on customer reviews.
Rated 5 out of 5 stars
Works well.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works as described. I have always used first alert products with no issues.
I would recommend this to a friend- Pros mentioned:Easy install
Rated 5 out of 5 stars
Good Product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Does its job. Easy to install with no issues or problems
I would recommend this to a friend - Cons mentioned:Longevity
Rated 5 out of 5 stars
Good replacement for my previous alarm
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.So far, good. Hoping it lasts longer than previous.
I would recommend this to a friend - Pros mentioned:Portable
Rated 5 out of 5 stars
Simple install
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.First Alert - Battery Operated Carbon Monoxide Alarm is simple and convenient to place anywhere in your home - does not need to be hard-wired
I would recommend this to a friend - Pros mentioned:Easy install
Rated 5 out of 5 stars
Easy to Install Carbon Monoxide Detector
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.If you want a carbon monoxide detector that is easy to install, this is the one. It also is small and looks good.
I would recommend this to a friend - Pros mentioned:Works
Rated 5 out of 5 stars
Great
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Had to get different ones and these work great! Bought 2 and will buy again if needed.
I would recommend this to a friend - Pros mentioned:Works
Rated 5 out of 5 stars
Great
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Works lovely. Great for any room in your house. Keep the family safe.
I would recommend this to a friend - Pros mentioned:Portable
Rated 5 out of 5 stars
Great Carbon Monoxide Detector
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Doesn't require plugging into an outlet so you can put it anywhere! Remember to install one by all bedrooms - so that means you need two if you've got bedrooms on the main floor and second floor.
I would recommend this to a friend
What experts are saying
Q: QuestionWhat is the height and width?
Asked by Judy.
- A:Answer This product has a dimension of 8.56 inches height, 2.29 inches width and 6.38 inches length.
Answered by CommunityAnswer