To find a replacement for an old smoke or CO alarm, search for your model number in the First Alert Help Center:. Click the search icon at the top of the page. Type the model number you want to find a replacement for. Choose your model to view its product help page and updated model number (if applicable).. Create a personalized fire safety package for your home and ensure you have the proper number of alarms installed today. Toggle navigation Home Products; Why BRK; Resources; Installer Corner. Model: CO1210. Download product manual. Register your product.. First Alert Consumer Support. Hours of Operation: Mon-Fri (9am - 8pm CT) Sat-Sun.
The First Alert CO1210 is a 10-year sealed battery operated carbon monoxide alarm with a digital display and silence feature. It is designed to detect carbon monoxide from any source of combustion and alert you to the presence of CO gas with a loud alarm and flashing lights.. Find the model number. The model number for your alarm is a series of numbers or letters, like SCO500. If you're not able to unmount your alarm, you can also find the model number in your user's manual. Find the date of manufacture. The date of manufacture for your alarm is printed in date format on the back of your alarm: YYYY, Month, DD.