Help protect premises from intrusion by complying with consensus-based requirements for electronic and mechanical security systems and their components.

NFPA^® 731, Standard for the Installation of Premises Security Systems, provides the most comprehensive knowledge and performance criteria for essential equipment intended as the first line of defense for people and property. The 2023 edition is revised to reflect the latest on the application, location, installation, performance, testing, and maintenance of premises security, access control, and closed-circuit television (CCTV) systems in all buildings.

Notable changes include:

• New section on cyber security
• Extracted definition of cyber security from NFPA 72^®, National Fire Alarm and Signaling Code^®, 2022 edition
• Added updates to clarify various types of software