Based on your need for a base station for a security control room, I would recommend the APC Smart-UPS RT 2000VA UPS On-Line W CD & RS232 Cable for R33956 or the APC Smart-ups 1500VA 1000W Line-interactive 2U Rack Mount Ups - 230V for R21108. These uninterruptible power supply (UPS) units would be ideal for a control room setup, providing battery backup power to connected devices like security cameras and monitors in the event of an outage. The APC units are brands you can trust to protect your equipment and keep your control room running smoothly even if the power goes out. Let me know if you need any other details on these UPS options!