First Alert CO710A Carbon Monoxide Alarm (Good until 2030)

Selling a clean, fully working First Alert CO710A Carbon Monoxide Alarm. This is a highly rated tabletop or wall-mountable unit featuring a digital ambient temperature display.Lifespan Remaining: Manufactured in August 2020. It has a sealed 10-year battery/sensor, meaning it is good for continuous home safety use until August 2030 (4 years left!).No Battery Changes: Built-in lithium battery means no annoying yearly chirps or battery replacements needed.Easy to Use: Backlit screen shows the current room temperature in Celsius. Loud 85dB alarm system.Perfect extra protection for a bedroom, basement, cottage, or camping trailer. Free-standing design means you can just set it on a counter or nightstand.Pickup in Milton.