The Honeywell XLS-278 Dual Action Fire Alarm Station is a manual initiation device used to trigger a building’s fire alarm system from a fixed location. The model is XLS-278 with Revision 2.0 (REV. 2.0), ensuring exact identification for installation and service. Designed as a dual-action alarm initiator, it provides a dedicated manual means to initiate fire alarms within a fire alarm system.
