Smoke or carbon monoxide alarms that are hard-wired with a battery backup can be safely thrown in the garbage once the battery is removed. For smoke and carbon monoxide alarms with a 10-year sealed lithium battery, Beaufort County residents can take them to any convenience center and place them with the Household Hazardous Waste items.
Please be sure to tell the attendant that you have an alarm with a lithium-ion battery so they can direct you to the correct bin or barrel.
For additional questions about smoke alarm recycling, please contact Beaufort County Solid Waste & Recycling at (843) 255-2736.