MI SB0328

Prohibits distribution, sale, or import of smoke alarm devices powered by replaceable or removable batteries beginning 18 months after the act's effective date.

Requires smoke alarm devices to be powered for at least 10 years by either a nonremovable/nonreplaceable battery or another power source utilizing new technology.

Exempts fire alarms and smoke detectors that receive power from a building's electrical system, are part of centrally monitored alarm systems, or use low-power radio frequency wireless communication or Wi-Fi capability.

Establishes civil fine of up to $500 for violations, with fines deposited into the Christopher R. Slezak first responder presumed coverage fund under Michigan's worker's disability compensation act.

Took effect 91 days after final adjournment of the 2024 Regular Session (approved July 23, 2024).