HMB-MP16 Master Panel is a networked emergency relocation and paging system with integrated two‑way fireman’s telephone system. It operates with the Fire Alarm Control Panel (FACP) in a building to provide automatic response to life safety emergencies. While providing all necessary features for an effective voice evacuation system, it can easily convey evacuation, stayinplace, or other public address announcements and automatic messages with multiple channels of simultaneous audio.