Banks, corporate headquarters, and other institutions have extremely high requirements for the reliability of security systems, but at the same time, as major energy consumers, they also face enormous energy-saving pressure. How to find a balance between the two? This requires managers to adopt more refined management strategies. Firstly, in system selection, priority should be given to security products that have energy-saving characteristics while ensuring high performance and reliability. Secondly, differentiated security strategies can be implemented by region and time period, such as using different monitoring strategies in office and non office areas, and reducing the operational load of security equipment in some areas at night or during holidays. Again, actively utilizing the advantages of system integration, linking the security system with the building automation system, and automatically adjusting the operating status of security equipment according to environmental changes. Finally, regular energy audits should be conducted to analyze the energy consumption composition of the security system and continuously optimize operational parameters. Through these comprehensive measures, enterprise level buildings can fully find an effective energy-saving path while ensuring a stable safety defense line.