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FIRE ALARMS & FIRE SAFETY SYSTEMS
- Smoke detection
- Measures the number of smoke particles in the air. Photoelectric & Ionization smoke detectors are used here
- Heat detection
- Measures the rise of temperature within a given interval and the maximum temperature. This group includes rate-of-rise temperature detectors and fixed-temperature heat detectors.
- Flame/ Spark detection
- Measures the radiation stemming from the fire (infrared, visible, ultraviolet). Infrared and ultraviolet flame detectors are mainly used in this instance.
- Types of alarm systems
- Conventional, Addressable & Analog addressable.
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