A Fire Alarm System is a safety system designed to detect fire, smoke, or heat and alert occupants through audible and visual alarms. It helps in early detection and response, reducing the risk of injury, property damage, and loss of life.
Key Components of a Fire Alarm System:
- Fire Detectors – Smoke detectors, heat sensors, and flame detectors.
- Alarm Notification Devices – Sirens, bells, flashing lights, or voice alerts.
- Control Panel – The brain of the system, which processes signals and triggers alarms.
- Manual Call Points (Break Glass Units) – Allows people to manually activate the alarm.
- Power Supply – Ensures continuous operation, including backup batteries.
Types of Fire Alarm Systems:
- Conventional Fire Alarm System – Divides areas into zones; alarms indicate the affected zone.
- Addressable Fire Alarm System – Provides exact detector location for faster response.
- Wireless Fire Alarm System – Uses radio signals instead of wired connections.
- Automatic Fire Alarm System – Detects fire and automatically triggers alarms and response systems
