
The Fire-Lite ANN-SEC Secondary Annunciator Bus Port provides another ANN-BUS port for more wiring flexibility and for applications requiring isolated, remote annunciation/indication.
Main Features
- Used only with firmware 3.0 or higher on MS-9050UD(E) Fire Alarm Control Panel with DACT
- Optional secondary ANN-BUS interface module
- The ANN-SEC comes with all hardware required to mount to the Control Panel