In Depth Class A & B Circuits and Life Safety
71 Pages - Supplimented by Over 70 Drawings
5 Megabyte PDF Download customized for the Desktop or Laptop
ISBN Number 978-1-951415-01-3
This book shows how and why conventional fire alarm system circuits are designed the way they are. It also includes information about circuit supervision and the general theory of operation needed to maintain fire alarm systems.
Author: Douglas Krantz, AA, Electronic Technician and Fire Alarm Technician
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About the Author: As a fire alarm and electronic technician, Douglas Krantz helps readers to attain excellence as they work to install, service, and test fire alarm systems. Having worked in the electronics and fire alarm industries for more than 40 years, he brings his skills and experience to installers and technicians as they seek their own high standards.