Fike’s Cheetah Xi 50 (P/N 10-071) is a state-of-the-art true intelligent digital peer-to-peer modular suppression control system. It is ideal for all life safety and property protection applications, and is intended for both commercial and industrial use. It is designed with extensive programmability that allows the almost-instantaneous relay of information and the ability to perform process management tasks with ease including HVAC shutdowns, Emergency Voice Evacuation Systems, damper control, door closure, elevator recall, security, and CCTV/Building Management Awareness.