Smoke Detector
A smoke detector is a device that senses smoke and triggers an alarm to warn occupants of a potential fire.
Types of Smoke Detectors
- Ionization Smoke Detectors – Use a small amount of radioactive material to detect smoke particles.
- Photoelectric Smoke Detectors – Use light sensors to detect smoke.
Applications
- Homes – Battery-powered or wired smoke alarms.
- Commercial & Industrial Buildings – Integrated with central fire alarm systems.
Benefits
- Provides an early warning before flames spread.
- Reduces the risk of fire-related fatalities by up to 55%, according to the NFPA.