Product Name

First Alert CO400 Battery Powered Carbon Monoxide Alarm

Product Code: PROD40324257

Product Information

Battery-operated carbon monoxide alarm
Uses electrochemical carbon monoxide sensor--the most accurate technology available
Simple to use silence/test button， low battery warning， end-of-life timer
1-9V Battery (included) power source. (NOTE: Product may come with 2 AA batteries. This is the same model.)
5 year limited warranty


Technical Details

Size (LWH): 8 inches， 6.5 inches， 2 inches
Product Details
Product Dimensions: 8 x 6.5 x 2 inches
Shipping Weight: 0.55 pounds (View shipping rates and policies)
ASIN : B000N8OYXI