The Aico Ei208 Carbon Monoxide Alarm is a standalone battery powered unit. Powered by a sealed in lithium cell with a 10-year lifespan. This means you won’t need to replace the battery at any point in the life of the alarm and that the battery cannot be removed ensuring continued protection.

What is a carbon monoxide alarm used for?

A Carbon Monoxide Alarm is a security system that continuously monitors the air in a room, and in turn, helping to guard against the dangers of carbon monoxide.