Why you can not put the smoke alarm in the recycle bin?

Smoke alarms contain sensitive electronic components and, in many cases, radioactive materials, such as americium-241, which is used for detection. Throwing them in the recycle bin can pose environmental hazards and safety risks, as they may not be processed correctly. Additionally, local regulations often require specific disposal methods for hazardous waste, meaning smoke alarms should be returned to designated disposal facilities or manufacturers. Proper disposal ensures safety and compliance with environmental guidelines.