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Study with Quizlet and memorize flashcards containing terms like The organization that established standardized testing of fire alarm designers and installers is?, NFPA 72 contains requirements for., NFPA 101 contains. and more.
A fire exit door can never be locked. open circuits. Most alarm system faults are caused by _____. power supply. The first step in fire alarm system troubleshooting is to check the _____. Study with Quizlet and memorize flashcards containing terms like mission protection, NFPA 75, Addressable and more.
What type of signal should sound when there is a change in the normal ready status of the fire protection system devices connected to the fire alarm system? Why is the fire alarm control panel often referred to as the "brain" of the fire alarm system?
Fire Detection and Suppression Systems 4th Edition > Chapter 2 - Fire Detection and Alarm Systems > Flashcards. 1. Q. A system component that receives input from automatic and manual fire alarm devices and may provide power to detection devices or communication devices. A.
A "Zone" refers to a defined area within a fire alarm system. Fire Alarm System Types. A "Multiplex system" is a fire alarm system with zones allowing multiple signals from various sources over one communication line. "Air sampling detectors" automatically draw air from the protected area to the detector.
Test your knowledge on wiring procedures and components of fire alarm systems with these flashcards. Each card provides definitions and key concepts essential for understanding smoke alarms and circuit design. Perfect for students and professionals in fire safety training.
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Question 12. Question. 12. Rate-of-rise heat detectors: (456) Answer. A. are unreliable. B. are manually reset. C. often falsely activate due to the presence of toxic gases. D. send a signal when rise in temperature exceeds a set amount.