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  1. Addressable Device - A fire alarm system component with discreet identification that can have its status individually identified or that is used to individually control other functions. Analog Addressable Sensor - An initiating device that transmits a signal indicating varying

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  2. A system of devices that uses a fire alarm control (panel) to produce an alarm signal in the household for the purpose of notifying the occupants of the presence of a fire so that they will evacuate the premises.

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  3. The fire alarm system is a security system, and it is a unit made of several devices, designed for the fire protection of given objects it helps in notifying the presence of fire in their vicinity.

  4. A control module is a vital component of a fire alarm system, responsible for the supervision and monitoring of devices and circuits. Control modules provide centralized control and monitoring capabilities when used in conjunction with fire alarm control panels.

  5. A fire alarm system should be designed to provide early detection and warning of a fire. The designer must consider the size, complexity and use of the building, and the degree of detection and warning desired.

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  6. The fire alarm control panel is usually located in the electrical room of the building and can best be described as the 'brains' of a fire detection and alarm system. The fire control panel receives signals from initiating devices such as pull stations, heat detectors and smoke detectors.

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  8. A fire alarm interface module from the fire alarm vendor is the only correct method. The 2007 revision of NFPA 72 added biohazard, terrorist, weather and natural disaster notification to permitted use of the fire alarm speakers and placed their priority ABOVE fire alarm notification.