D-145 4-Tone Sounder is designed for alerting / warning purposes in fire alarm, security, hazard warning system. It' s high sound output and selectable tones make it suitable for buildings where audible warning is required. It can be integrated into conventional fire alarm systems (wall mounted) and works well with central control equipment due to it's wide voltage range and override capability. It is suitable used for corridors, hallways, rooms where coverage is required because it offers uniform sound distribution in all directions.
Malaysia
