The product is a paperback textbook titled "NFPA 72 National Fire Alarm and Signaling Code 2019" authored by the National Fire Protection Association (NFPA). This textbook is a comprehensive resource on fire alarm and signaling systems, providing essential information for students and professionals in the field. With a publication year of 2019, this textbook is up-to-date with the latest codes and standards for fire safety, making it a valuable resource for those looking to enhance their knowledge in this area.
