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First Alert CO250B Carbon Monoxide Alarm Detector
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Price:
$10.95
Free shipping
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
Stay safe and secure with this compact, battery-poweredCarbon Monoxide (CO) Detector Alarm. 🔒 Carbon Monoxide Detector Alarm – Digital LED Display | Battery Powered. 1 x Carbon Monoxide Detector Alarm.
- Buy It NowCarbon Monoxide Detector CO Alarm Digital LCD Battery Powered LED Warning Sensor
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About this product
Product Identifiers
BrandFirst Alert
MPNCO250B
UPC0029054003928
ModelFirst Alert CO250B
eBay Product ID (ePID)1137014914
Product Key Features
Power SourceBattery
Number of Batteries1
FeaturesBattery Backup, Electrochemical Carbon Monoxide Sensor
ColorWhite
TypeCarbon Monoxide Detector
PowerBattery Operated
All listings for this product
Ratings and Reviews
Most relevant reviews
- Feb 23, 2021
Works well, but will need a new battery
This model detector was manufactured in 2012. A 9-volt battery is included, but the battery (now about 9 years old) was corroded and unusable. The detector works fine; just expect to supply your own 9-volt battery.Verified purchase: YesCondition: New
- Feb 02, 2023
Reliable
Have used for many years. Only problem is 10 year battery life is not always 10 years.Verified purchase: YesCondition: New
- Apr 08, 2020
Buy this. It's just as good as expensive ones only different brand.
Pro: Seems to work. 10 year lifetime. Comes with a battery and hopefully won't need to change it very often. Con: Never heard of this brand.Verified purchase: YesCondition: New
- Mar 31, 2020
Exact Match to Originals
Your product was a perfect match for the original installation in a 15 years old home. I did not even half to change the location of the mounting holes.Verified purchase: YesCondition: New
- Oct 19, 2018
Best CO detectors out there
Replaced my old ones of the same brand and model as these but they now have a 10 year lifespan instead of the old 84 month. Seem to work great and thank God they have never went off.Verified purchase: YesCondition: New
- Nov 23, 2020
The alarm
Good price and good productVerified purchase: YesCondition: New
- Jan 01, 2020
great product
great item for the priceVerified purchase: YesCondition: New
- Jan 26, 2017
Great Price!!
Very good price for something that is very useful !!Verified purchase: YesCondition: New
- Feb 25, 2021
Good smoke alarm!
Reliable, simple to mount, unobtrusive, good value.Verified purchase: YesCondition: New
- Mar 11, 2020
Detectors
Super value and quality.Verified purchase: YesCondition: New
