System and methods for providing mass notification using existing fire system

摘要

An apparatus configured to integrate with existing fire system strobe/horn plates (210). The apparatus may be a mass notification plate (200). Also disclosed are embodiments of a strobe housing (215) configured to mix and/or reflect light emitted from one or more high intensity LEDs through a lens. The lens may be configured to produce a mass notification pattern on a wall and/or a ceiling. Further disclosed are embodiments of systems (600, 700) and methods (1200, 1300) that may be configured to deliver strobe control signals and/or strobe color control signals over a two-wire fire system powerline.