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.