The Universal Digital Alarm Communicator/Transmitter UDACT may be used with the Fire•Lite MS-9200, MS-9600 and Sensiscan 2000 FACPs (Fire Alarm Control Panels). The UDACT transmits system status to UL listed Central Station Receivers via the public switched telephone network. The UDACT is compact in size and may be mounted inside the host FACP or may mount externally in a separate enclosure. EIA-485 annunciator communications bus and 24 volt (nominal) connections are required. The UDACT-F is capable of reporting 198 points or 56 zones when used with the MS-9200, 636 points or 99 zones when used with the MS-9600 and 56 zones when used with the Sensiscan 2000.