The global smoke detector market was valued at USD 3.7 billion in 2025 and is projected to reach USD 5.9 billion by 2033, expanding at a CAGR of 5.9% from 2026 to 2033. The market is expected to grow from USD 3.9 billion in 2026, supported by stricter fire safety regulations, rising awareness of residential and commercial fire protection, and increasing adoption of smart smoke detection...